1

Not seeing each other before the wedding

Image: Katy Duclos

Not seeing each other before the wedding was once considered essential. This superstition comes from the era of arranged marriages, when it was feared the couple might back out if they met beforehand. It evolved into the romantic "first look" at the altar. Many couples now skip it in favor of private pre-ceremony photos. Understandable!

2

Marrying in white

Image: Javier González Fotógrafo

Popularized by Queen Victoria in 1840, the white gown symbolized purity and wealth. U.S. brides embraced the trend for over a century, but modern weddings increasingly feature colorful gowns or non-traditional attire. Some pick their favorite color! Why not?

3

Wearing a veil

Image: Honey Yanibel Minaya Cruz

Once meant to protect brides from evil spirits or hide them from jealous eyes, the veil became a symbol of modesty. In the U.S., it persisted more as a fashion choice. Today, many brides favor hairpieces, flowers, or nothing at all.

4

Roast speeches

Image: Mads Eneqvist

Roast-style speeches became popular as toasts with a humorous edge, sometimes poking fun at the couple, especially at casual receptions. While funny for some, they’ve also led to plenty of awkward moments. Have you ever seen a video online of particularly harsh ones? As a result, many weddings now stick to heartfelt speeches to avoid offense.

5

Throwing a bouquet

Image: Michal Mikulec

This playful tradition gave single women a "good luck" charm for marriage. It replaced older customs where guests tore pieces from the bride’s dress for luck. Many couples now swap it for alternative games or skip it entirely.

6

Receiving queues

Image: Shardayyy Photography

For decades, couples stood in a formal line after the ceremony to greet each guest in turn. It was a way to ensure everyone felt acknowledged. But some prefer not to miss that informal mingling during the reception! Instead, they spend time with their loved ones more casually, enjoying the natural flow of the party.

7

Matching bridesmaids’ dresses

Image: Joeyy Lee

Tradition once had bridesmaids dressed alike in the same color, cut, and fabric to create a uniform look. Today’s weddings often mix styles, shades, and even prints. The change allows friends to choose something flattering—and something they can actually wear again.

8

Full sit-down dinners

Image: Hồng Xuân Văn

The classic multi-course plated meal was once a wedding reception staple. Today, many couples opt for food trucks, buffet tables, or hearty hors d’oeuvres for a more social, less formal vibe. And, let’s face it, it also helps with costs and keeps the timeline flexible.

9

Saving the top tier of the cake

Image: Raquel Ming

Couples once froze the top tier of their wedding cake to eat on their first anniversary, as a symbol of enduring love. But after a year in the freezer, the result was often stale and unappetizing. These days, many order a fresh mini cake instead.

10

Rice throwing

Image: Emma Miller

Showering the couple with rice at the exit was a long-held sign of prosperity and fertility. Concerns over mess, safety, and wildlife led to alternatives like bubbles, sparklers, or flower petals. The celebration remains, just with less sweeping.

11

Dollar dance

Image: Tiko Giorgadze

In this tradition, guests paid for a short dance with the bride or groom, contributing to the couple’s honeymoon fund. It was playful and personal, but could feel awkward or even outdated. Many couples now skip it in favor of more inclusive group dances.

12

Matching family seating sides

Image: Thomas Beaman

Traditionally, guests sat on the side of the family they knew best—the bride’s family on the left, the groom’s on the right. Today, signs inviting guests to "sit anywhere" reflect a blending of families and a more casual approach. Alternatively, tables may be intentionally assigned to mix new people together.

13

Garter tosses

Image: Jeanie de Klerk

Once a bawdy medieval custom where guests scrambled for proof of consummation, it became a lighthearted party moment in American weddings. The groom removes and tosses the bride’s garter to single men. Today, it’s often skipped because it can feel outdated or awkward.

1

What are bills made of?

Unlike other currencies, dollar bills are not made of paper or plastic. U.S. dollar bills are made from a special fabric blend composed of 75% cotton and 25% linen. This mix makes the bills extremely durable and resistant, and they can be folded about 4000 times before tearing.

2

What bills are valid?

Any U.S. dollar bill that was legally printed is valid, no matter how old, as American currency does not have an expiration date. While some bills might not be accepted by businesses of foreign exchange services due to their condition or if they are a discontinued version of the bill, the bills themselves are still valid, and American banks will accept them, though they might take them out of circulation.

3

American leaders

Five bills have a depiction of an American president. The exceptions are the $10 bill, with Alexander Hamilton on the front, and the $100 bill, with Benjamin Franklin. The $1 bill, depicting George Washington, is extremely symbolic: several elements are repeated 13 times as a nod to the thirteen colonies, and it showcases the Bald Eagle and the Eye of Providence as a sign of God watching over America.

4

A change in size

Did you know that dollar bills used to be so big that they were nicknamed "horse blankets"? Original dollar bills were 7.4 × 3.1 inches. In 1929, the Treasury Department reduced the size of bills to 6.14 × 2.61 inches to reduce production costs and materials. Old bills, though still valid, are worth much more as collector items.

5

Uniformity

Besides their value and design, all dollar bills have the same size (6.14 × 2.61 inches), color, and weight (1 gram) , which sets American currency apart from other countries where bills of different values are differentiated by size, color, or both. Why doesn’t the U.S. implement differences among bills? The cost of adapting vending machines, bank drawers, and ATMs to new bill sizes would cost billions of dollars.

6

Hard to copy

Originally, dollars were not green, but black. As time passed, green ink was favored, as it was cheap and did not fade as much as black. The new color also prevented people from using black-and-white cameras to create counterfeit money. Currently, dollar bills are predominantly green, but newer versions also include extra colors, such as pink, orange, or purple.

7

A $100,000 bill?

Have you ever seen a $500 or 1,000 dollar bill? What about a $100,000? Up until 1945, the U.S. Treasury printed $500, $1,000, $5,000, $10,000, and $100,000 notes , in addition to the values currently in use. These higher-value notes were mainly intended for bank and government use, but were sought by criminals as they made it easier to hide large amounts of money. Even though they were officially discontinued in 1969, these notes are still valid, though rare, and they have a high worth as collector's items.

8

No numbers

Unlike bills, American coins have different sizes and colors related to their value. Originally, gold, silver, and copper were used for coins, but modern coins are made of copper, zinc, or nickel. Besides their size and design, the value of each coin is printed in letters, not in numbers , alongside depictions of American presidents.

9

Liberty for all (the coins)

By law, all American coins must include six specific details : the word ‘Liberty’, the name of our country, the national motto "In God We Trust", the oldest American motto "E Pluribus Unum", the value of the coin, and the year. Each coin also includes a mint mark that shows where it was made: "P" for Philadelphia, "D" for Denver, "S" for San Francisco, and "W" for West Point.

10

A global currency

The American dollar is one of the most powerful currencies in the world, acting as a backbone for international trade and finances. It is estimated that two-thirds of the physical dollars in circulation are outside American territory. Besides the U.S. and its territories, eight sovereign nations have the U.S. dollar as their official currency, with several more accepting it as legal tender.

1

There's an unexplained billion-year gap

Look closely at the canyon walls, and you'll notice something strange: a clean, sharp line where ancient rock simply stops, and a much younger layer begins directly above it.

This geological puzzle is called the "Great Unconformity," and it represents over a billion years of rock layers that are simply absent , as though that stretch of time never happened. In some spots, rock dated 1.8 billion years old sits directly beneath rock that is only 520 million years old. Where did the missing billion years go?

The leading theory involves the violent breakup of an ancient supercontinent, but scientists are still piecing it together.

2

During the Cold War, it hid a nuclear fallout shelter

During the Cuban Missile Crisis in 1962, the U.S. government converted part of the Grand Canyon Caverns into a fallout shelter. This dry cave system, more than 200 feet underground, was stocked with enough food and water to sustain 2,000 people. Naturally, it was never occupied, and the supplies were never used.

The caverns have since been transformed into a tourist attraction, with organized tours winding through the same underground chambers that were once intended as a refuge from nuclear war. You can even book a night's stay there.

3

The Federal Aviation Administration was founded after a crash over the canyon

In 1956, two commercial passenger planes collided in midair over the eastern Grand Canyon, killing all 128 people on board both crafts. Rescue teams struggled to reach the wreckage deep inside the canyon, and the extreme heat of the crash had caused the planes' aluminum to fuse with the bedrock. There were no survivors.

The disaster exposed a terrifying truth: the U.S. air traffic control system was dangerously outdated, relying on pilots' visual estimates and rough guesswork from controllers , with no way to separate fast-moving aircraft from slow ones, or instrument-flying planes from those navigating by sight. Congress responded by passing legislation that created both the Federal Aviation Administration (FAA) and the National Transportation Safety Board.

4

A hoax suggested that an Egyptian civilization had lived there

In 1909, the Arizona Gazette reported that an explorer named G. E. Kinkaid had discovered a vast underground citadel inside the canyon, filled with artifacts linked to ancient Egyptian civilization. He even claimed the expedition had been funded by the Smithsonian.

This story described hieroglyphics on the walls, mummies in the chambers, and relics pointing to a direct connection with the Egypt of the pharaohs. It was incredibly detailed, and it was, of course, a hoax. No evidence for any of Kinkaid's claims ever surfaced.

5

Fewer than 100 people have ever hiked its full length

Among the few people who have completed the through-hike of the Grand Canyon is Jen Hogan, the first woman to accomplish it, finishing her journey in 2021–2022.

It’s a full 800-mile length below the rim. The route involves extreme heat, flash floods, near-impassable areas, and stretches with no water or trail whatsoever. Around 60 or 70 people have reportedly accomplished it. This makes it one of the most exclusive feats on Earth.

6

The Grand Canyon's rocks predate dinosaurs entirely

Visitors scanning the canyon walls for fossils are often surprised to learn they won't find any dinosaur bones here. The rock layers of the Grand Canyon are simply older than dinosaurs. This fact alone can be shocking: staring at its walls means staring at marine fossils from as far back as 1.2 billion years ago. Some of its caves hold the remains of ancient mammals. The canyon is a window into a world that existed long before the dinosaurs, when the land that is now Arizona lay beneath a shallow sea.

7

The park is bigger than Rhode Island

Numbers alone rarely capture the Grand Canyon's scale, so here's a different approach. Rhode Island covers about 1,214 square miles, and the Grand Canyon National Park spans 1,904 square miles.

The canyon's depth exceeds four Empire State Buildings (which is 1,454 feet) stacked on top of one another. That’s 6,093 feet at its deepest point.

8

But it's not the deepest canyon on Earth

For all its grandeur, the Grand Canyon does not hold the depth record. Pictured above, the Yarlung Tsangpo Grand Canyon in Tibet, China, plunges to 17,567 feet, which is nearly three times deeper. Carved by the Yarlung Tsangpo River as it cuts through the eastern Himalayas, that canyon is so remote and extreme that it remained largely uncharted until the late 20th century.

9

It is home to a pink rattlesnake found nowhere else on Earth

The Grand Canyon Pink Rattlesnake has a pinkish-red coloring that matches the canyon's own distinctive rock walls so closely that it's nearly invisible. It is found nowhere else in the world. Officially classified as Crotalus oreganus abyssus , it has darker diamond-shaped markings along its back that deepen the camouflage further.

10

There's a village at the bottom: Supai Village

For over 1,000 years, the remote village of Supai has been home to the Havasupai Tribe, the People of the Blue-Green Waters. It is located an eight-mile hike from the rim, but sits roughly 3,000 feet deep inside the Grand Canyon.

The U.S. Department of Agriculture has called it the most remote community in the contiguous United States, and it has no automobiles and no road access. The only ways in are on foot, by mule, or by helicopter. It is also the only place in the United States where the postal service still delivers mail by mule train.