i was a very easily angered child
i'm more calm and collected now though
i think when i was like, 8 or 6 or so, i was playing wii sports, and i threw the wii remote at the screen, very hard
the colors were distorted minorly in that corner i hit
i cant really choose an angriest tho lol
when i was 8 i used to chew on the top of my 3ds' screen in anger too