Wtf?

[MathBabe]

I had a table coach do that the other day - kept complaining about other people's bad play, etc. Then when we were heads-up one hand he folded on the flop, first to act! I said "what, no check even?", and he said "Didn't improve on the flop, no point in pretending I did", or something like that. I wanted to ask, isn't pretending an integral part of poker? But, whatever.