[Impy]

Frankie Muniz got his first concussion at age 7 while playing goalie in a soccer game. The next one came when he tripped and fell on his head during basketball. Two more occurred during pee-wee football around 7th grade, and he’s not sure when the rest followed — though he does recall getting a few while racing cars in his early 20s after starring on Malcolm in the Middle.

Yikes. If I were him I'd wear a helmet on the dance floor.

[fieldmarshaldj]

...and using the john, in the kitchen, going to bed, walking pretty much anywhere. Poor bastard.

[bgill]

I knew a kid who was constantly getting concussions. Thing was, he was doing stupid stuff. Don’t know which came first, the concussion or the wild behavior. A bike accident nearly scalped him. Last time I saw him, he was hanging off a balcony rail laughing that his next concussion could kill him.