2 Pair facing all-in on river

[redCashion]

The villain had OK stats (something like 25/3/2), but had made semi donk-ish plays with me. He stacked off with AQ vs my AK (I think everyone has done this a time or two, but still a bad play) on an Ace board, and then on the hand previous to this called flop and turn bets with 3rd pair only to hit trips on the river. So my respect for him is pretty low at this point.

PokerStars No-Limit Hold'em, $0.50 BB (9 handed) internettexasholdem.com (http://www.internettexasholdem.com)

UTG+1 ($42.75)
MP1 ($160.35)
MP2 ($54.50)
MP3 ($54.70)
CO ($78.55)
Button ($45.10)
SB ($20.60)
Hero ($71.85)
UTG ($38)

Preflop: Hero is BB with 6/images/graemlins/diamond.gif, K/images/graemlins/diamond.gif.
<font color="#666666">5 folds</font>, CO calls $0.50, Button calls $0.50, <font color="#666666">1 fold</font>, Hero checks.

Flop: ($1.75) 6/images/graemlins/heart.gif, K/images/graemlins/club.gif, T/images/graemlins/club.gif <font color="#0000FF">(3 players)</font>
Hero checks, <font color="#CC3333">CO bets $1</font>, Button folds, <font color="#CC3333">Hero raises to $4</font>, CO calls $3.

Turn: ($9.75) 4/images/graemlins/heart.gif <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $8</font>, CO calls $8.

River: ($25.75) 9/images/graemlins/spade.gif <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $20</font>, <font color="#CC3333">CO raises to $66.05</font>, Hero?

Final Pot: $151.15

[Dunkman]

I can't even imagine a hand you're ahead of here, looks like QJ, I'd fold. Also, I think your river bet size is excessive. I may even c/c this river trying to catch a bluff from a missed flush, or value bet something smaller. Not sure how many hands we beat are gonna call $20 on the river.

[redCashion]

T9 and QJ were the only hands I could manifacture that made sense for his river push, but ya I agree that I should have put less money in.

[pokerchap]

fold, your hit.