Pythonic and Bruxism face off

Epic battle today at 10nl, with pythonic and I sitting at a couple of tables together. This hand must be posted for the sake of pythonic's sanity.

PokerStars No-Limit Hold'em, $0.10 BB (9 handed) Poker-Stars Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

Hero ($9.50)
Button ($2.10)
SB ($7.55)
BB ($9.75)
UTG ($10)
UTG+1 ($20.25)
MP1 ($6.10)
MP2 ($5.35)
MP3 ($19.20)

Preflop: Hero is CO with 6, 7.
UTG calls $0.10, 3 folds, MP3 raises to $0.5, Hero calls $0.50, 3 folds, UTG folds.

Flop: ($1.25) 4, J, 3 (2 players)
MP3 bets $0.7, Hero calls $0.70.

Turn: ($2.65) 8 (2 players)
MP3 bets $1.3, Hero raises to $4, MP3 calls $2.70.

River: ($10.65) 6 (2 players)
MP3 checks, Hero bets $4.3 (All-In), MP3 folds.

Final Pot: $10.65

Great bluff, still cant believe i laid down.