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Unexpected Cultural Traits That Define the American Experience Abroad

July 31, 2025

American highway with large billboards and cars driving on the road American highway with large billboards and cars driving on the road (Photo by Nicolas Hoizey on Unsplash)

Traveling or living abroad is a thrilling adventure, but for Americans, it often comes with a series of surprising cultural discoveries—some big, some small, and some downright quirky. While many travelers anticipate language barriers or cuisine differences, there are subtle cultural traits that uniquely shape the American experience abroad. From the direction water swirls in the toilet bowl to the omnipresence of ranch dressing, these unexpected details reveal much about American identity and offer valuable lessons for adapting overseas.

In this article, we’ll explore some of these surprising cultural traits, including the curious case of toilet bowl water, the iconic taste of ranch-flavored snacks, the spectacle of highway billboards, the challenge of car dependency, and the nuances of sales tax versus VAT. Whether you’re a seasoned expat or planning your first international trip, understanding these traits will help you navigate cultural differences with ease and even enjoy the quirks that come with being American abroad.


1. The Curious Case of Toilet Bowl Water: A Small but Striking Surprise

Close-up of toilet bowl water swirling during flush Close-up of toilet bowl water swirling during flush (Photo by A. C. on Unsplash)

One of the first unexpected cultural traits many Americans notice abroad is something as simple as the direction water swirls in the toilet bowl when flushed. In the U.S., the water typically spins in a clockwise direction, while in many other countries, it swirls counterclockwise. This phenomenon is often attributed to the Coriolis effect, but in reality, it’s more about the plumbing design and water pressure.

Why does this matter? For many Americans, this small detail can be surprisingly memorable or even unsettling. It’s a subtle reminder that even the most mundane aspects of daily life are shaped by cultural and infrastructural differences. Some travelers find this a fun icebreaker when discussing cultural quirks with locals or fellow expats. It’s a lighthearted way to acknowledge that the world operates differently—and that’s okay.

If you want to impress your new international friends, you can even share this tidbit as a conversation starter. It’s a perfect example of how cultural traits aren’t just about language or food—they’re embedded in everyday experiences.


2. Ranch Dressing and Ranch-Flavored Doritos: A Taste of Home That Travels

A bowl of ranch dressing with ranch-flavored Doritos on a wooden table A bowl of ranch dressing with ranch-flavored Doritos on a wooden table (Photo by Gastro Editorial on Unsplash)

Ranch dressing is arguably one of the most iconic American condiments, beloved for its creamy, tangy flavor. For many Americans abroad, finding ranch dressing or ranch-flavored snacks like Doritos becomes a mini quest for comfort food that reminds them of home.

While ranch dressing is ubiquitous in the U.S., it’s surprisingly rare in many parts of the world. This absence can be a source of mild culture shock for expats and travelers alike. The craving for ranch-flavored Doritos—a uniquely American snack—often highlights how deeply food preferences are tied to cultural identity.

If you’re living overseas and missing ranch, here are some practical tips:

Embracing these culinary differences while keeping a taste of home close by can make the American experience abroad feel more balanced and enjoyable.


3. Highway Billboards and the American Love for Roadside Advertising

Highway billboards lining a busy American road under a clear sky Highway billboards lining a busy American road under a clear sky (Photo by Arthur Pal on Unsplash)

If you’ve driven across the U.S., you’re likely familiar with the sprawling landscape dotted with highway billboards advertising everything from fast food to local attractions. This love for roadside advertising is a distinct cultural trait that many Americans notice is much less prevalent abroad.

In many countries, especially in Europe and parts of Asia, strict regulations limit outdoor advertising, resulting in cleaner, less commercialized roadways. For Americans abroad, this contrast can be striking—and sometimes even refreshing.

This cultural difference reflects broader American values around consumerism, car culture, and the importance of visibility in advertising. Billboards serve not only as marketing tools but also as markers of identity and regional pride.

Travelers often find themselves missing this familiar aspect of American roads or fascinated by the quieter, less commercialized routes overseas. Either way, noticing the presence or absence of highway billboards offers insight into how culture shapes public spaces and consumer habits.


4. Car Dependency vs. Public Transport: Navigating Mobility Abroad

A diverse group of people waiting at a busy urban public transit stop. A diverse group of people waiting at a busy urban public transit stop. (Photo by Nico M. on Unsplash)

One of the most profound cultural traits shaping the American experience abroad is the deep-rooted car dependency ingrained in U.S. life. Many Americans grow up in suburban or rural areas where owning and driving a car is essential for commuting, errands, and socializing.

When Americans move abroad, especially to cities with robust public transport systems like London, Tokyo, or Paris, the transition can be challenging. Public transport is often more efficient, affordable, and environmentally friendly, but it requires a mindset shift from personal vehicle use to shared mobility.

Here are some practical tips for Americans adapting to new mobility norms abroad:

Adjusting to less car dependency not only improves your experience abroad but also deepens your understanding of how infrastructure and culture influence daily life.


5. Sales Tax Omission vs. VAT Inclusion: Understanding Price Differences

Another subtle but important cultural trait Americans encounter abroad is the difference between how prices are displayed and calculated. In the U.S., sales tax is usually not included in the sticker price, meaning the amount you pay at checkout is often higher than the listed price. For example, an item priced at $10 might cost $10.75 after tax.

In contrast, many countries use a Value-Added Tax (VAT) system, where the price tag already includes tax. This can initially confuse Americans who are used to mentally adding tax at the register.

Understanding this difference is crucial for budgeting and avoiding surprises when shopping abroad. Here are some tips:

This seemingly small difference in how taxes are presented reflects broader cultural approaches to transparency, consumer protection, and commerce.


Conclusion: Embracing the Unexpected in the American Experience Abroad

The American experience abroad is defined not just by language or landmarks but by a constellation of unexpected cultural traits—from toilet bowl water swirling to the omnipresence of ranch-flavored snacks, from the spectacle of highway billboards to the shift from car dependency to public transport, and the nuances of sales tax versus VAT.

These traits offer more than just curiosities; they are windows into how culture shapes daily life, values, and identity. Embracing these differences with curiosity and openness enriches your travel or expat journey, helping you adapt more smoothly and appreciate the diversity of the global community.


FAQ

Q: Why does toilet bowl water swirl differently in other countries?
A: The direction of water swirling is mostly due to plumbing design and water pressure rather than the Coriolis effect. Different countries have different plumbing standards, which cause the water to spin clockwise or counterclockwise.

Q: Is ranch dressing really that popular in the U.S.?
A: Yes! Ranch dressing is one of the most popular condiments in America, often used on salads, as a dip, or a flavoring for snacks like Doritos.

Q: Are highway billboards common outside the U.S.?
A: Many countries have strict regulations limiting outdoor advertising, so billboards are less common or more regulated than in the U.S., where roadside advertising is widespread.

Q: How can Americans adapt to public transport abroad?
A: Learning the local transit system, using travel apps, walking or biking, and renting cars only when necessary are effective ways to adjust to less car-dependent lifestyles.

Q: What’s the difference between sales tax and VAT?
A: Sales tax in the U.S. is usually added at checkout and not included in the listed price, while VAT in many other countries is included in the price tag you see, making it easier to know the total cost upfront.


By understanding and appreciating these unexpected cultural traits, Americans abroad can navigate new environments with confidence, humor, and a deeper appreciation for global diversity. Safe travels!