When I was 2 I decided I should ride my Trike down the set of cement steps in front of our house....with disastrous results . I split my chin open and my mom freaked!! she said it took like 4 + ppl to hold me down to put the stitches in (I vaguely remember that) I never broke a large bone but sprained many an ankle and mangled many toes. I'll post some of my gruesome bike wipeout stories later... *G*