American culture is unique and diverse, but some habits might seem peculiar to people from other countries. These behaviors often go unnoticed by Americans, yet they can be a source of fascination or confusion to those unfamiliar with them. Let’s explore some 17 of these unusual customs.
Wearing Shoes Indoors

In many American households, keeping shoes on indoors is perfectly normal. Sure, most Americans do take their shoes off, as reported in a CBS poll. However, the fact that a good percentage of us keep them on is very weird to those in the rest of the world.
Excessive Air Conditioning

Americans love their air conditioning, and nearly 90% of us have it in our homes. It’s not unusual to walk into a building on a hot summer day and feel like you’ve entered a freezer. This obsession with cool indoor temperatures can be baffling to those accustomed to relying on fans or natural ventilation.
Free Refills

In the U.S., it’s common to get free refills on soft drinks in restaurants, even if the practice is on the decline. But even then, it’s almost unheard of in many other countries where each beverage comes with an additional charge. The endless stream of soda can be both a delight and a shock to international visitors.
Drive-Thru Everything

The convenience of drive-thru services extends far beyond fast food. In the U.S., you can find drive-thru pharmacies, banks, and even liquor stores. This focus on convenience and efficiency can seem quite odd to those used to handling such errands on foot or in person.
Large Portion Sizes

American restaurants are known for their generous portion sizes. Visitors often find themselves overwhelmed by the sheer amount of food served. While it might be great for leftovers, it’s a stark contrast to the more modest servings typical in many other countries.
Sales Tax Not Included

Shopping in the U.S. can be confusing because sales tax is not included in the listed prices. The final amount at the checkout counter is often a surprise for those accustomed to seeing the total cost upfront, making budgeting a bit trickier for visitors.
Celebrating Halloween Extensively

Halloween in the U.S. is a major event with elaborate decorations, costumes, and parties. It’s a level of enthusiasm for a spooky holiday that is not as prevalent in other countries, where Halloween might be acknowledged but not celebrated with the same intensity.
Smiling at Strangers

Americans are often friendly and open, which includes smiling at people they don’t know. While this is seen as polite and welcoming, it can be puzzling or even unsettling for individuals from cultures where such behavior is reserved for acquaintances or friends.
College Sports Obsession

The fervor for college sports in the U.S. is unparalleled. Massive stadiums, dedicated fan bases, and significant media coverage are devoted to college-level athletics. This contrasts sharply with many other countries where professional sports garner the most attention.
Tipping Culture

In the U.S., tipping is expected when dining out and for many other services. The amount typically ranges from 15% to 20% of the bill. Large amounts of tips can be confusing and stressful for visitors from places where tipping is minimal or included in the service charge.
Peanut Butter with Everything

Americans have a particular fondness for peanut butter, incorporating it into a wide variety of foods. From sandwiches to smoothies, this versatile spread finds its way into many meals. While beloved by many, this obsession can seem odd to those who didn’t grow up with it.
Wearing Pajamas in Public

It’s not uncommon to see people wearing pajamas or loungewear outside the home, especially when making quick trips to the store or grabbing coffee. Such a casual approach to public attire can be quite surprising to those from cultures where dressing up to go out is the norm.
Obsession with Ice

Ice is a staple in American beverages, regardless of the season. Visitors are often amazed by the large quantities of ice added to drinks, even in winter. This preference for icy beverages stands out compared to the more moderate use of ice in many other countries.
Talking to Strangers in Public Places

Engaging in casual conversation with strangers is a common practice in the U.S. Whether in line at the grocery store or sitting next to someone on a bus, small talk is a frequent occurrence. It’s a real openness that can be unexpected for those from cultures where people keep more to themselves.
Supermarket Variety

American supermarkets offer an astonishing variety of products, from dozens of cereal brands to an array of snack options. This abundance can be overwhelming for visitors who are used to smaller stores with more limited selections. The sheer choice available is a hallmark of American consumer culture.
Obsession with Personal Space

Americans typically value personal space, maintaining a certain distance from others during interactions. This need for space can seem exaggerated to those from cultures where close physical proximity is more common. The emphasis on personal boundaries is a notable aspect of American social behavior.
Over-the-Top Holiday Decorations

During major holidays, especially Christmas, Americans go all out with decorations. Homes and neighborhoods are transformed with lights, inflatables, and elaborate displays. Such a level of enthusiasm and effort put into decorating can be surprising to those who celebrate in a more subdued manner.
Up Next: 20 Personal Things You Should Never Share With Others

Building meaningful connections with others requires a certain level of transparency and trust, but that doesn’t mean you have to tell your friends and family members everything! Some aspects of our lives are too personal, incriminating, or risky to share. This article explores 20 aspects of your personal life that you should always keep confidential.
20 Personal Things You Should Never Share With Others
18 Things Everyone Forgets to Include in Their Will—But Shouldn’t

Wills and estate plans are essential ways to ensure what will happen to your belongings and property when you die or are incapacitated. However, people often forget to include important information in their wills before it’s too late, complicating matters for their descendants. Here are the 18 common things people forget to include in their will.
18 Things Everyone Forgets to Include in Their Will—But Shouldn’t
18 Items at Walmart that Aren’t Worth Your Hard-Earned Money

For many of us, Walmart is the go-to superstore. Whether we need groceries, clothing, or technology, Walmart is a one-stop shop for everything you would need. However, there are some Walmart products you should avoid at all costs, such as the following 18 examples.
18 ITEMS AT WALMART THAT AREN’T WORTH YOUR HARD-EARNED MONEY