This hand is more funny than anything. I've played only a little today but I've seen quads twice. The first hand was cooler: board was Q66, one guy went all in and was called. The two guys flip over QQ and 66.

I laughed my ass off over this hand though because the guy (about as clear cut loose-passive as you can get) check raises this other guy who is, by my read, a decent player, TWICE.

Ultimate Bet 1/2 Hold'em (8 handed)

Preflop: Hero is BB with , .
4 folds, CO raises, 1 fold, SB calls, Hero calls.

Flop: (6 SB) , , (3 players)
SB checks, Hero checks, CO bets, SB raises, Hero folds, CO calls.

Turn: (5 BB) (2 players)
SB checks, CO bets, SB raises, CO calls.

River: (9 BB) (2 players)
SB bets $0.5 (All-In), CO calls.

Final Pot: 9.50 BB

Results in white below:
SB has Js Jh (four of a kind, jacks).
CO has 7s 7d (two pair, jacks and sevens).
Outcome: SB wins 9.50 BB.

CO was an idiot in this hand. he's either way ahead or way behind, so get to SD cheaply. SB was silly, too... he'd feel stupid if CO checked behind on the turn.

anyway, nice read.