The day Ueno Park taught me not to shake hands

Ueno Park was full of surprises, but some of them came at head height.

If you spent enough weekends there, you eventually encountered them. Street performers sitting very still, dressed in traditional-looking clothing, wearing impossibly tall, exaggerated towering headpieces that made you stop and stare. They looked calm. Respectable. Almost ceremonial.

This was a trap.

They would catch your eye and slowly extend a hand. Not aggressively. Just enough to trigger every polite reflex you had learned while living in Japan. You would hesitate. They would wait. The moment you stepped closer and reached out, thinking this was a greeting or part of the act, WHACK.

The towering headpiece came down on your head with surprising accuracy.

Not hard enough to hurt, but hard enough to shock. Enough to make you jump while everyone watching burst out laughing, except for the performer, who immediately returned to stillness as if nothing had happened.

It was street theater with consequences.

The brilliance of it was how it played with expectations. Japan teaches you to be attentive and respectful. These performers weaponized that politeness. You were not being punished for doing something wrong. You were being punished for assuming you understood the rules.

After seeing this once, you would think you were safe. You were not. Surely this time the hand was genuine. Surely this time the towering headpiece was just decorative. It never was.

Even now, long after leaving Japan, I think of those performers whenever something seems harmless on the surface. A gesture. An invitation. A situation that feels familiar but is not.

Ueno Park gave me many things. Among them was a lasting instinct to keep my hands to myself and a healthy respect for towering headpieces with bad intentions.