guy was like.. "yea lay it down" after the hand. seen him play cards like 78s and limped alot. He tried bluffing by going all in with 2nd pair on an A high flop later to bust then leave -_-
should i have checked the flop?
anything i could have done anything differently?

Full Tilt Poker Game #9533842190: Table Rock Springs - $0.05/$0.10 - No Limit Hold'em - 22:45:52 ET - 2008/12/16
Seat 1: happyglen ($10)
Seat 2: AdHeMiR ($2)
Seat 3: TheRedEyeJedi13 ($9.25)
Seat 4: dkoril ($6.20)
Seat 5: carpio23 ($8.60)
Seat 6: bulldogo12001 ($8.50)
Seat 7: superset30 ($21.30)
Seat 8: Que_se_yo ($2.80)
Seat 9: thurstonhowald3 ($10.55)
TheRedEyeJedi13 posts the small blind of $0.05
dkoril posts the big blind of $0.10
Que_se_yo posts $0.10
The button is in seat #2
*** HOLE CARDS ***
Dealt to TheRedEyeJedi13 [9h 9d]
carpio23 calls $0.10
bulldogo12001 folds
superset30 folds
Que_se_yo checks
thurstonhowald3 folds
happyglen folds
AdHeMiR folds
TheRedEyeJedi13 raises to $0.50
dkoril folds
carpio23 calls $0.40
Que_se_yo calls $0.40
*** FLOP *** [5s 7c 3h]
TheRedEyeJedi13 bets $1.20
carpio23 calls $1.20
Que_se_yo has 15 seconds left to act
Que_se_yo folds
*** TURN *** [5s 7c 3h] [5h]
TheRedEyeJedi13 has 15 seconds left to act
TheRedEyeJedi13 bets $2.20
carpio23 calls $2.20
*** RIVER *** [5s 7c 3h 5h] [Kh]
TheRedEyeJedi13 checks
carpio23 bets $4.70, and is all in
TheRedEyeJedi13 has 15 seconds left to act
TheRedEyeJedi13 has requested TIME