Party Poker should add a slap button like the one mIRC have. That would be used so frequently... Anyway...

Hand1: Nice aggression post flop
Hand2: Raise preflop but why is he even playing 72s UTG+1... Hmm
Hand3: Bet/Call the river. If he fires back at you, he must have something good with all of his checking and still staying in the hand. Sure, three kings is a good hand but your opponent feel strong here.