At a bar, I once told a girl after she told me about her bastard kid that I didn't want any illegitimate kids, but if I had one, I'd want it to be with her. I still laugh at that.
Hammered at a maryland football game, I was sitting in the front row on the visitors sideline and stole 2 trays of Gatorade and started passing them out to the section. Alumni were pissed.