I have many:
1) Thanksgiving mountain biking cause we had no snow, Caleb was hitting this drop into a little creek after much pesuation I decided to try it. I rolled up to the lip and popped up then this cresent shaped rock came out and digested m front tire for a second I was hovering there in endo thinking "oh shit I didn't want to get wet today" screwed up my shoulder and got real cold real fast (it was 30°).
2) Swinging at a ball thrown in to the air and ending up impacting with Calebs front tooth.
3) Biking down this hill and hitting this 2 foot man hole at speed denting and flating both wheels
4) Doing this 12 foot roller and laning on the up hill of the second bump that second when I landed there and the second I started going up I though oh sit 9 to flat this is gonna hurt i was probly going 20 mph hit hard skid into a cliff under two ropes filling my helment with snow
5) Hitting this one jump at speed back when i sucked, I landed in this crazy windblown snow landed and couldn't turn to shed speed at that point I said to myself "hold on Hold on' then " oh shit" and slid 25" into a nice rail.
6) Taking the last run of the day when it was slightly dark and compleat whiteout ending up on top of this 7 foot cliff on my side with one edge in then I lost it and flew down that looking back I though Oh shit I just fell off a click. the next time out I murdered that bitch though:D