how soon do bad decisions converge

[asofel]

You're playing an unknown. He makes an unexpected raise UTG. Lets say 92o. How many of these plays does he need to make before you label him an idiot?

Personally I feel this converges pretty quickly as I can't find any logical reason for anyone decent to raise 92o UTG...Just curious as to what others think...there used to be some plays that I thought maniacal that I know understand on a different level...