That is one reason I do not keep the chat window open, I would rather track stats and blinds. I also like the feature to disable chat (popup when chat window closed) from any player who is a knob. Then they can rant all they want and I do not have to see it. Let them cry, maybe they will tilt some more cash your way. This was an instance where the slow play worked to perfection, it did help flopping 2nd nuts (55 makes quads).
Once he raised 20 and you re-raised, did he even consider you to have one K? You did raise before the flop, he could have put you on AK, even then he was beat. That would have been more than enough to cover his JJ.
Take his cash and go make some more.
Later,

