DISCOVERING AMERICA
I first stepped into an American supermarket in 1990. At the time, it was not just a place to shop. I was struck by how much “freedom” was assumed in the space—almost taken for granted. Complimentary coffee and snacks at the entrance. Unusually flexible ways of handling products in the aisles. And a series of ambiguous, unwritten rules surrounding the act of paying.
From a Japanese perspective, nearly everything felt unfamiliar. Yet over time, I began to realize that none of it was random. Each of these moments was grounded in a consistent set of values. In this article, following the natural path from entrance to checkout, I will introduce four everyday realities I experienced in American supermarkets of the 1990s.
The supermarkets, restaurants, cityscapes, and even the sense of taste I experienced back then were all connected to the same underlying social structure.
→ The Real Source of the Confusion I Felt in America in the 1990s
Entrance Culture
What feels unfamiliar first is not the merchandise, but the nature of service itself. Complimentary coffee and snacks placed casually near the entrance symbolized a way of thinking—one that allowed customers to relax even before making a purchase. It was the first moment I realized that the very premise of a supermarket was fundamentally different from what I knew in Japan.
👉 Free Coffee at the Entrance — A Small Symbol of Freedom in 1990s America
This idea of “grabbing coffee first” was something shared throughout American society at the time. You could feel it in restaurants, banks, offices, and even gas stations… There was a strong sense that coffee was something that made public spaces more comfortable.
→ Why Was American Coffee Culture So Different From What I Expected?
In-Store Product Culture
As you move further inside, that sense of freedom begins to appear in how products themselves are treated. Taking just one can from a six-pack and buying it individually—something almost unthinkable in Japan—was perfectly acceptable at the time. It reflected a mindset where individual convenience took precedence over packaging, making the nature of this space even clearer.
👉 The Curious Habit of Taking One Can from a Six-Pack
Rather than believing that “products should always be delivered in perfect condition,” there was often a different mindset in 1990s America:
“as long as it basically works, that’s good enough.”
That attitude appeared in many everyday systems across American society at the time.
→ Why do American vending machines get products stuck?
→ Why don’t American vending machines give change back?
→ Why Are Restrooms So Hard to Find in America?
The Gray Area of Rules
Going a step further, you encounter a more ambiguous question: where exactly are the boundaries? Eating unpaid items inside the store is clearly unacceptable in Japan. Yet in the United States, it often existed as a tolerated habit. This gray area reveals the core of a culture where freedom and personal responsibility coexist.
👉 Is It Okay to Eat Before Paying in an American Supermarket?
This idea of “if it isn’t explicitly prohibited, individuals can decide for themselves” was deeply embedded in American society. In fact, it strongly shaped restaurant culture as well.
→ Why do Americans take home leftover food?
The Checkout System
Finally, you arrive at a system that is built upon that very freedom. Express lanes for customers with only a few items function by relying on individual judgment and a shared sense of responsibility. By this point, it becomes clear that everything observed so far is not just a collection of cultural differences, but part of a single, coherent design philosophy.
👉 Why Doesn’t Japan Have Express Lanes Like American Supermarkets?
→ Which is faster: one line or multiple lines?｜Japanese vs. American queue culture
All of the examples explored so far are not just isolated cultural differences.
They are connected by a single underlying design philosophy.
→ Why is American fast food more “Japanese” in Japan than in America itself?
→ Why doesn’t “fried potatoes” work in America?
👉 Taste Culture Shock in 1990s America
Conclusion
At first glance, American supermarkets may seem overly free, even somewhat chaotic. In reality, however, they are highly consistent spaces built on the assumption of individual judgment and responsibility. The small, everyday moments scattered from entrance to checkout reflect, almost directly, the values of that society at the time.
You can also read the central article that brings together many of my real-life experiences from America in the 1990s.
→ Living in America in the 1990s｜The Confusion I Felt and the Reality Behind the Culture