[Andy B]

Third: well played.

Fourth: good raise. If JJ has trips, good for him. If he puts in a raise on a later street, you may have to check out.

Fifth: well played.

Sixth: I'd bet. Checking and raising might be better. Checking and calling is really awful. What are you afraid of? You have no reason to believe that JJ55 is full. It is unlikely that either of the other guys have straights. You should assume that you have the best high hand until someone indicates otherwise.

Seventh: bet or check-raise or do something. You have a full house. JJ55 does not. Even if the low hands have straights, you're still good. Get your money in there.