i'm mildly concussed

i have this thing were i like to curse myself. i don't mean i call myself a bitch and tell me to go to hell. it's more like, when someone says "be careful" when i'm leaving to go ski, i chuckle in my head and think "what? i'm skiing, big deal." and then when i take a huge digger on the first run of the night (which happens to be a green run) and smash my head while summersaulting off my skis and sliding across the ice with my jacket yanked up that i think really should be more careful.