I'm an IDIOT! Had top set and blew it

I had FPS bad.

Party Poker No-Limit Hold'em, $ BB (8 handed) converter

MP2 ($156.40)
CO ($100)
Button ($237.70)
SB ($215.10)
BB ($70.87)
Hero ($121.35)
UTG+1 ($98.60)
MP1 ($6.85)

Preflop: Hero is UTG with K[img]/images/graemlins/club.gif[/img], K[img]/images/graemlins/heart.gif[/img]. CO posts a blind of $1. SB posts a blind of $0.50.
<font color="#CC3333">Hero raises to $4</font>, UTG+1 calls $4, <font color="#666666">2 folds</font>, CO (poster) calls $3, <font color="#666666">2 folds</font>, BB calls $3.

Flop: ($16.50) 2[img]/images/graemlins/club.gif[/img], K[img]/images/graemlins/diamond.gif[/img], 8[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(4 players)</font>
BB checks, Hero checks, UTG+1 checks, CO checks.

Turn: ($16.50) T[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(4 players)</font>
BB checks, <font color="#CC3333">Hero bets $5</font>, UTG+1 calls $5, CO calls $5, BB calls $5.

River: ($36.50) J[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(4 players)</font>
BB checks, <font color="#CC3333">Hero bets $34</font>, UTG+1 folds, CO calls $34, BB folds.

Final Pot: $104.50

CO had 9 [img]/images/graemlins/club.gif[/img] 7 [img]/images/graemlins/club.gif[/img] for a straight and I learned an apparently much needed lesson on not being clever.

I doubt anybody reading this is as stoooopid as yours truly, but if anybody out there is thinking to maybe get cute with their monsters, think of me and bet the pot!