LO8, 5/10 with scared money

[Bremen]

Full table, with about 10BB average pot size so I decide to take a shot.

Hero is MP3 with A[img]/images/graemlins/spade.gif[/img] 2[img]/images/graemlins/heart.gif[/img] Q[img]/images/graemlins/club.gif[/img] 9[img]/images/graemlins/club.gif[/img]

Preflop: 4 folds, MP2 raises, Hero 3 bets, 2 folds, SB calls, BB calls, MP2 calls.

Flop: 6[img]/images/graemlins/heart.gif[/img] 7[img]/images/graemlins/heart.gif[/img] Q[img]/images/graemlins/diamond.gif[/img]
checked to hero, Hero bets, all call

Turn: 6[img]/images/graemlins/heart.gif[/img] 7[img]/images/graemlins/heart.gif[/img] Q[img]/images/graemlins/diamond.gif[/img] 8[img]/images/graemlins/spade.gif[/img]
checked to hero, hero bets, 2 calls (BB folds)

River: 6[img]/images/graemlins/heart.gif[/img] 7[img]/images/graemlins/heart.gif[/img] Q[img]/images/graemlins/diamond.gif[/img] 8[img]/images/graemlins/spade.gif[/img] 5[img]/images/graemlins/spade.gif[/img]
checked to hero, Hero ???

My high is horrible, and the low may be quartered, but it occurred to me I might be able to fold out busted straights that made two pair thus promoting my TPTK.