1

$125 million for a Grade-school math error

Image: Aaron Lefler

Imagine losing a hugely expensive spacecraft due to a simple mix-up between English and metric measurements . That is exactly what happened to NASA in 1999 when a Mars orbiter designed by Lockheed Martin was lost in space.

The confusion caused a malfunction on the $125 million craft, resulting in the probe’s loss. Although it was unusual for Lockheed to use English measurements for a NASA design (since NASA had stipulated using metric measurements for many years), there were still several instances where the error should have been caught but wasn’t.

2

Toys ‘R’ Us blunder

Image: Taylor Heery

If you think an action figure of a drug dealer isn’t the best idea for a toy store , you’re not alone. Yet, for some reason, Toys "R" Us decided otherwise in October 2014, possibly hoping to cash in on the massive success of the Breaking Bad TV series.

Unsurprisingly, the giant toy retailer was forced to pull from its shelves four collectible dolls based on characters from the AMC hit show, each doll featuring a detachable sack of cash and a bag of meth.

3

Apple Maps' rocky beginnings

Image: CardMapr.nl

When Apple decided to launch its own map application on iOS devices after a conflict with Google in 2012, users quickly realized that the Apple app was not nearly as launch-ready as it should have been .

Locations were mislabeled, roads were missing, and it occasionally steered people in entirely the wrong direction. The problem was eventually, though largely, resolved, but it was an embarrassing misstep for a company known for never launching a product before it was as near-perfect as possible.

4

Bank of America debit card fee

Image: Ali Mkumbwa

Back in 2011, when the backlash against the banking industry had not yet reached its boiling point, Bank of America announced it would charge customers $5 per month to use their debit cards .

It was a bad business decision. More than 300,000 people signed an online petition, and Fox Business Network’s Gerri Willis cut up her debit card on air. The bank pointed to federal regulations as the reason for the charge but ultimately capitulated to consumer demand after a month before the fees went into effect.

5

$33 airline tickets from Toronto to Cyprus

Image: Miguel Ángel Sanz

If buying a business class ticket regularly priced at $2,558 for just $33 sounds too good to be true, it probably is. Except in 2006, when an Alitalia employee accidentally forgot to input two extra zeros when pricing business-class tickets from Toronto to Cyprus.

Due to the exchange rate on that day and the blunder, hundreds of buyers managed to snag fares for just $33. The airline honored those deals, accepting the heavily discounted price for the 509 people who purchased tickets before the error was detected.

6

A $70 million comma

Image: Nattipat Vesvarute

As the folks at NASA and Alitalia have shown us, small errors can lead to costly mistakes. The following blunder comes courtesy of Lockheed Martin , which issued a contract to a customer with a missing comma in the sale price .

The astute customer held the aerospace company to the contract, costing Lockheed Martin $70 million for a C-130J Hercules aircraft in June 1999.

7

Sears misses the ship

Image: Estefania Cortes

A retail giant that faced a situation similar to the one Kodak faced—embrace the new and unknown or cling to the old, successful recipe—Sears sold everything from socks to tires via mail order, shipping across the U.S.

Choosing to stick with the old method, the company ended its catalog and delivery business in 1993 . In 1994, Amazon was founded , filling the business void that Sears had just created. The rest is history.

8

Passing on Microsoft

Image: Jaime Marrero

$60 million might seem like a lot of money to us regular folks, but for someone with very deep pockets like Texas businessman and two-time U.S. presidential candidate Ross Perot, it wasn’t all that much.

In 1979, he was offered the chance to buy Microsoft for that sum. However, his final offer to the tech company was just $15 million, and as a result, the Texan missed out on the opportunity to own what would become one of the biggest companies in the world .

9

Blackberry sticks with the old

Image: Thai Nguyen

Another case of a brand sticking with the old instead of embracing the new, BlackBerry was all the rage at the start of the 21st century— until Steve Jobs came along with the Apple iPhone .

While BlackBerry Messenger was extremely popular, with over 80 million users worldwide, the device lacked the new touchscreen functionality and sleek design of the Apple product. From being a market leader, BlackBerry’s market share plummeted to 0.2% by 2016.

10

RadioShack’s downfall

Image: Jelleke Vanooteghem

Not so long ago, RadioShack was a familiar presence on the streets and the go-to place for buying batteries and electronics. But it was that same brick-and-mortar presence, coupled with a reluctance to embrace e-commerce , that ultimately led to its demise .

Eventually, poor profit margins on what they could sell, combined with a loan they couldn’t repay, brought down what was once the go-to place for electronics.

1

Diana Ross & Lionel Richie: "Endless Love"

Image: Ethan Smith

Did you know that this pop music classic was actually composed for a movie? Diana Ross and Lionel Richie recorded "Endless Love" for the Motown label, and it was used as the theme song for the 1981 film of the same name, starring Brooke Shields and Martin Hewitt.

Produced by Richie, the song was released as a single from the film’s soundtrack. Although the film was a flop, the song became the top hit single in the United States that year. It reached number one on the Billboard Hot 100 chart and remained there for nine consecutive weeks.

2

Sonny & Cher: "I Got You Babe"

Image: Joop van Bilsen / Anefo, CC0, via Wikimedia Commons

"I Got You Babe" is arguably the biggest hit by Sonny & Cher, one of the most iconic musical duos in history . Sonny Bono wrote it late one night in their basement for his wife, Cher.

Recorded in 1965, the song became a smash hit, reaching number one on the Billboard Hot 100 chart. "I Got You Babe" is a beautiful hymn to love and loyalty , and it has been covered by various artists over the years.

3

Barbra Streisand & Donna Summer: "No More Tears (Enough Is Enough)"

Image: Gritte

Considered one of Donna Summer’s standout songs , "No More Tears (Enough Is Enough)" was recorded with Barbra Streisand in 1979. The song became so popular that several vocalists have recorded their own versions over the years.

Neither Donna nor Barbra ever performed the duet live together, but Streisand sang an excerpt during her Back to Brooklyn concert tour in 2012. At the time, she remarked that if Donna were still alive, she would have loved to perform it with her.

4

Michael Jackson & Paul McCartney: "Say Say Say"

Image: Pavel Danilyuk

The former Beatle had already collaborated with the King of Pop on "The Girl Is Mine," featured on Jackson’s Thriller album. The song was so successful that they teamed up again to record "Say Say Say," the lead single from McCartney’s fourth solo album , Pipes of Peace .

Jackson wrote most of the lyrics, and the legendary George Martin produced the track. It was released in 1983 , along with a music video in which the duo plays a pair of con men selling a miracle potion. The video also featured cameos by Linda McCartney and La Toya Jackson.

5

Aretha Franklin & George Michael: "I Knew You Were Waiting (For Me)"

Image: melojordan94

Did you know this song wasn’t originally written as a duet? It was composed by Dennis Morgan and Simon Climie with Tina Turner in mind . Eventually, Aretha Franklin got the job, and the label later suggested a collaboration with George Michael.

Aretha and George released "I Knew You Were Waiting (For Me)" in 1987. Both artists later stated that they had a great time recording the song and the music video that followed. And it shows, because the tune reached number one on the Billboard Hot 100 and topped charts around the world.

6

Bill Medley & Jennifer Warnes: "(I’ve Had) The Time of My Life"

Image: Chris Duan

Performed by Bill Medley and Jennifer Warnes, "(I’ve Had) The Time of My Life" was released in 1987 as part of the soundtrack for the movie Dirty Dancing . This pop ballad, with rock and soul influences, conveys a sense of celebration and joy, highlighting the importance of special moments that leave lasting memories.

The song was such a huge hit that it reached number one on the Billboard Hot 100 chart and won the Oscar for Best Original Song , the Golden Globe for Best Original Song, and the Grammy for Best Pop Performance by a Duo or Group with Vocals.

7

Nancy & Frank Sinatra: "Somethin’ Stupid"

Image: Elviss Railijs Bitāns

The original version of this song was recorded in 1966 by C. Carson Parks and his wife, Gaile Foote, but it only became widely known in 1967 when Nancy Sinatra performed it with her father, Frank.

It may seem a little unusual for a father and daughter to sing a romantic duet, but their version of "Somethin’ Stupid" became a massive international hit . Although the song was revived in 2001 by another duo—British singer Robbie Williams and Australian actress Nicole Kidman—Nancy and Frank’s rendition remains the most iconic.

8

Kenny Rogers & Dolly Parton: "Islands In The Stream"

Image: 42 North

When the anti-disco backlash nearly ended their reign, the Bee Gees shifted their focus to writing hits for other artists. Originally, "Islands in the Stream" was intended as a soul song for Diana Ross or Marvin Gaye. However, it ended up becoming the quintessential country-pop duet—and one of the biggest hits of Kenny Rogers and Dolly Parton’s careers.

The song is named after Ernest Hemingway’s posthumous novel, but its lyrics speak to the joy of finding that one person you’ve been searching for your whole life. Pretty romantic, don’t you think?

9

Paul McCartney & Stevie Wonder: "Ebony And Ivory"

Image: Osman Rana

Paul McCartney and Stevie Wonder released "Ebony and Ivory" in 1982, and it was an instant hit. Written by McCartney, the song addresses racial integration , using the black and white keys of a piano—working together to create harmony—as a metaphor.

Fun fact: McCartney and Wonder filmed their parts of the music video separately due to scheduling conflicts, but the final result was seamless nonetheless.

10

Joe Cocker & Jennifer Warnes: "Up Where We Belong"

Image: Paul Seling

This powerful and emotional ballad, performed by Joe Cocker and Jennifer Warnes, was released in 1982. The song was created for the soundtrack of the movie An Officer and a Gentleman and captures the essence of overcoming challenges and transcending through love.

"Up Where We Belong" won several major awards, including the Academy Award for Best Original Song, the Grammy Award for Best Pop Performance by a Duo or Group with Vocals, and the Golden Globe Award for Best Original Song . The combination of Cocker’s and Warnes’ passionate vocal performances and the rich instrumentation has made this song an enduring classic.

11

Marvin Gaye & Tammi Terrell: "Ain't No Mountain High Enough"

Image: AndNowProjekt

There’s nothing like the charismatic and luscious voices of Marvin Gaye and Tammi Terrell to convince us of love’s healing power. "Ain’t No Mountain High Enough" was released as a single in 1967 and became a huge hit.

This romantic anthem is just one of the iconic collaborations by the duo that helped define the Motown era, thanks to their vocal harmonies and onstage chemistry . Their list of great soul duets also includes "Your Precious Love," "Ain’t Nothing Like the Real Thing," and "You’re All I Need to Get By," among others.

12

John Travolta & Olivia Newton-John: "You’re The One That I Want"

Image: Mesh

Anyone who has seen the movie Grease is probably a fan of this iconic tune. Immortalized on screen in 1978 by Olivia Newton-John and John Travolta, the song transcended the boundaries of cinema, topped charts worldwide, reached number one in several countries, and became one of the best-selling singles of all time .

1

Chicken Tetrazzini, California

Image: Lampos Aritonang

California is famous for several dishes, including sushi, avocadoes, and many more but the Chicken Tetrazzini is also a very popular and delicious local dish. Named for an Italian-born opera star who lived in San Francisco, the dish involves thin sliced chicken served with mushrooms in a cream-based sauce flavored with white wine .

The dish was supposedly invented in the early 1900s by Ernest Arbogast, the chef at the Palace Hotel in San Francisco, where Luisa Tetrazzini made her American debut at the Tivoli as Gilda in Rigoletto in 1905.

2

Scrapple, Delaware

Image: Martinet Sinan

While the name may not sound all that appealing, the flavor makes up for it. This meat loaf is made of cornmeal, flour, seasonings, and pork scraps , which gives it its name. It’s then sliced thinly and pan-fried before serving.

As the story goes, this dish owes its existence to the Pennsylvania Dutch not wanting to waste their meat trimmings. Locals claim that it makes for an excellent snack or breakfast addition.

3

Italian Beef, Illinois

Image: Farhad Ibrahimzade

It sounds like beef, but it is a beef sandwich, actually. This deliciousness is made by slow-cooking beef, slicing it thinly, and placing it into a white bread roll with a local hot pickled pepper relish or roasted sweet peppers.

The origin of this dish is informed by Chicago’s meat packing history, as it was made quickly as a lunch item for workers with ingredients at hand.

4

Bierock, Kansas

Image: Jeremias Ybañez

Quite similar to Argentinean "empanadas", bierock are small meat pies created in Kansas by German immigrants in the late 1800s. They are typically stuffed with cabbage, ground beef, and onion but many other flavors can be found as the format lends itself to creativity and can be stuffed with just about anything.

These savory treats are common among the German community and it was brought to the United States in the 1870s by German Russian Mennonite immigrants.

5

Toasted Ravioli, Missouri

Image: Lorenzo Tomassetti

A local specialty from St. Louis, "toasted" ravioli are actually deep-fried and meant to be dipped in sauce and eaten with your hands . They function as an appetizer, entrée, and snack. As the legend goes, in the early 1940s, a raviolo was accidentally dropped into the fryer by a chef. Apparently, someone thought that this happy accident tasted good because, shortly thereafter, the item began appearing on menus across The Hill.

6

Cider Doughnuts, New Hampshire

Image: Pere Jurado

New Hampshire cider doughnuts get their flavor from cinnamon, nutmeg, and apple cider used in the batter. These are cakey donuts, perfect for snacking during fall, and are a harvest tradition sometimes sold at cider mills. They are often paired with apple cider and may be covered with cinnamon and/or granulated sugar.

7

Kase Knoephla, North Dakota

Image: Frank Zhang

These hard-to-pronounce cheese buttons are a form of dumplings of German origin, a nod to the settlers who immigrated to the area. They’re stuffed with a cottage cheese mixture and served with sauteed onions, cheese, and sour cream .

These treats have some similarities with Italian ricotta ravioli. The recipe for the noodle dough is exactly the same as a common recipe for pasta, and the recipe for the cheese is similar to at least one version of ricotta.

8

Pepperoni Rolls, West Virginia

Image: Jez Timms

Imagine a soft white bread roll stuffed with slices of pepperoni and you will be picturing a pepperoni roll. This dish can attribute its existence to the local coal mining industry, as it was created by an Italian baker so miners would have a no-fuss lunch they could pack for work.

During baking, the fats in the pepperoni melt, resulting in a spicy oil suffusing into the bread. Pepperoni rolls are typically eaten for lunch or breakfast, either unheated or slightly warmed.

9

Conch fritters, Florida

Image: Anshu A

You can skip this one if you are not into snails but if you are, by all means, read on. Conch are large sea snails native to the Florida Keys, the Bahamas, and surrounding regions battered and fried as to become a deliciously salty and savory snack.

This dish can be eaten on its own, or fried with chips, or in a seafood salad. But the fritters are perfect for sharing.

10

Ham Balls, Iowa

Image: Сергей Орловский

It should come as no surprise that a state with so many pork farms has its own version of a metaball but with ham. Or at least partially, since ham balls have a mixture of ground meats: ground ham, ground beef, and ground pork . Ham is a cured cut of pork with a smoky quality, it contains a different flavor than ground pork alone.

While these three types of meat together might sound like an odd combination, the mixture results in a flavorful and perfectly textured meatball. Also, to differentiate even further from the classic meatballs, ham balls use graham cracker crumbs instead of breadcrumbs.