WARNING!
Reading this might scar you permanently, so I'd be careful.
I noticed a looong time ago, and since then it's always bothered me. But even more so recently.
When you watch an anime with a group of characters and something happens, anything literally. Whoever makes the anime HAS to show the face of every single character one by one, usually in the same order also. You can't miss noticing it, if they show the reaction of one character, they have to show the reaction of all characters. Only a few animes escape this, and may they be blessed by it's noodly appendage, but damn it's been annoying me.
/rant over
