[monetus]

In the US, showing the ok symbol, usually upside down, is a kid's game. If an American child shows that to you below their waist, and you witness it, then they have 'earned' the right to punch your shoulder. That kid probably punched his whole class.

[spacechild1]

FWIW, that is also a common children's game here in Austria (and many other countries in Europe, I believe).