weak or prudent?

[The Goober]

I walked away from this session feeling rather schooled, and I'm trying to figure out what I should have learned from this hand.

MP3 was bad player who liked to raise or cold-call PF, and was a calling station post-fold. BB was a good TAG player. He already thinks of me as a tight player and I've been folding a lot so that image should be solid.

Live 8-16 (8 handed)

Preflop: Hero is UTG with Q[img]/images/graemlins/spade.gif[/img], Q[img]/images/graemlins/heart.gif[/img].
<font color="#CC3333">Hero raises</font>, <font color="#666666">3 fold</font>, MP3 calls, <font color="#666666">2 fold</font>, <font color="#CC3333">BB 3-bets</font>, <font color="#CC3333">Hero caps</font>, MP3 calls, BB calls.

Flop: (12.5 SB) 5[img]/images/graemlins/diamond.gif[/img], 7[img]/images/graemlins/club.gif[/img], J[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(3 players)</font>
BB checks, <font color="#CC3333">Hero bets</font>, MP3 calls, <font color="#CC3333">BB raises</font>, Hero calls, MP3 calls.

Turn: (9 BB) 8[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">BB bets</font>, Hero folds...