What Is The Worst, Most Horrible Or Funniest Mistake You Made ......

......that miraculously turned into a winner?

I think we have been so engrossed with all the strategical discussions in this forum that I decided to lighten it up a bit. Let me first share mine:

Party Poker last night. I was hit with a frozen deck for the first 3 orbits that was so cold I was not able to play a hand. Even my blinds were raised all 3 times. With blinds still at 15/30, I finally got a free play on the 4th orbit with Ts3d after 3 limpers including SB. The flop was 5c 8h Tc. SB checked. Top pair, no kicker? Oh well, gotta protect it and typed 80. To my horror after clicking the mouse, I saw 800 and I had only 920 to start! First limper folded, second thought for a few seconds and finally mucked. I was already thinking I was getting away with it when SB called all-in.
Shiiiit! I'm toast! Turn Ad. River Th. SB had QcAc. MHIG. SB typed XXXXX before leaving the table. The better news is I made it ITM albeit nothing to brag about.

Care to share yours?