Throwing open a door in CQB and firing into the two people who were trying to slide it open as I threw myself backwards and landed on the ground only to realize that I didn't seat the mag properly and that it was lying were I was standing a few seconds before. I had one of those slow-motion epiphanies that kinda went, "Oooooohhhhhhhh.....ffffffuuuuucccccckkkk...." Thank god the two guys were laughing too hard to actually fire back, so my nuts were spared the agony.
Or the time I went charging into battle armed only with a hockey stick. Wasn't that smart, seeing as how I got shot no less than 75 times before going down, but dammit...it's the Canadian way.
-J