Or they could be a way to say "I'm sorry". Like, Wayne sends Achim, wrapped in a red ribbon, to Bela with a note saying "Let's be friend again? Here, a little present for you." XD

Hehe, that "Making faces" thing is a little project I started when I saw those puddles and thought "That totally looks like a face!" Not even a week later I took the ketchup pic, but then sort of forgot the whole thing. But now it's time to start taking silly pictures again! :P