[bdmcgraw]

I would be happy that he didn't donkbet.

There might be a tiny bit of value in betting if he's crazy enough to call with a pair. Unless he is a super super fish I'm checking here. You could easily get check raised and you pretty much have to fold. He could easily be check\calling a weak spade, straight, etc. At a higher limit I would say it is a definite check but I guess there's a small argument for a bet at 3/6. Not many people like to fold at 3/6 though.