Villian is in CO and is 51/9/0.65 after 188. BB is loose passive. The table has a few maniacs, so everyone seems a bit on tilt.

Pacific 5/10 limit - 5 handed

Preflop: I'm on the button with pocket 8's
UTG raises, Villian calls, I re-raise, SB folds, BB calls, UTG calls, Villian calls.

Flop: 4 9 6 two diamonds
checked to me, I bet, BB calls, Villian calls.

Turn: (7.7 BB) 9
checked to me, I bet, BB calls, Villian check-raises... call down? fold? Raise??

Currently 11.7BB in the pot. My effective odds for a call down are about 6:1. I always find a move like the villians is dubious, i.e. representing the trips when the top card repeats. I may fold if it was the second card that repeated.

Trent.