U.K. Sky News sports reporter, Nick Collins was broadcasting live from Wembley Stadium in London yesterday. When in the middle of his report, he tripped on something, completely biffed and fell out of the live shot. Sky News immediately cut away and the anchor tried to recover, but the damage was done. In the end Nick was alright, he was back on the air within a few minutes. So, not counting your drunken escapades at the Machine Shop...

Where's some of the places/times you've seen people biff?