Playing 2-5 NL at Bellagio, 500 max buy.
Down to 350 after bluffing at the wrong pot. Pick up KK UTG, raise to 15 button makes it 40 and SB calls and i call.
Flop comes K-5-2, I bet out 75, button raises to 150, SB folds, I shove. He tanks for a few minutes and says "I think I'm ahead" I inform...