600NL, weak two pair, drawy board, TAG suddenly donks on turn.

[friend_]

Villain is a party regular, 24/17/2.1. No special reads.

Party Poker No-Limit Hold'em, $6 BB (6 handed) Hand History converter Courtesy of PokerZion.com

Hero ($597)
SB ($754)
BB ($591)
UTG ($448.36)
MP ($572)
CO ($591)

Preflop: Hero is Button with T[img]/images/graemlins/spade.gif[/img], J[img]/images/graemlins/club.gif[/img].
<font color="#666666">3 folds</font>, <font color="#CC3333">Hero raises to $21</font>, <font color="#666666">1 fold</font>, BB calls $15.

Flop: ($45) A[img]/images/graemlins/diamond.gif[/img], T[img]/images/graemlins/heart.gif[/img], 5[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
BB checks, <font color="#CC3333">Hero bets $34</font>, BB calls $34.

Turn: ($113) J[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">BB bets $65</font>, <font color="#CC3333">Hero ???