I once drew a freakish scribble on the board during one of my elementary school Super Happy Fun Time Visit days. And ya know, it was a kinda super happy fun time, man.
It started as No Face. Then I added Chopper's hat, to roaring laughter and applause. It quickly developed into a game of seeing how much they could identify what I was adding. Such fun. Language barrier be gone!
Who we added, in order:
No Face, Chopper, Sanji, Zolo, Nico Robin, Piccolo, Majin Buu, Sailor Moon, Doraemon, and Pikachu.