ummm, what now? KQ makes top pair, check raised by donk

[MattHH]

Villian is a donkey (56/23/1.3)

I think a fold is correct here, but I have seen this guy show down a lot of donkish hands.

Poker Stars, $0.10/$0.25 PL Hold'em Cash Game, 6 Players
LeggoPoker.com - Hand History Converter

SB: $47.15
BB: $38.35
UTG: $25
MP: $25.85
CO: $24.65
Hero (BTN): $23.35

Pre-Flop: K[img]/images/graemlins/diamond.gif[/img] Q[img]/images/graemlins/spade.gif[/img] dealt to Hero (BTN)
3 folds, <font color="red">Hero raises to $0.75</font>, SB folds, BB calls $0.50

Flop: ($1.60) J[img]/images/graemlins/spade.gif[/img] 2[img]/images/graemlins/spade.gif[/img] Q[img]/images/graemlins/heart.gif[/img] (2 Players)
BB checks, <font color="red">Hero bets $1</font>, <font color="red">BB raises to $4.55</font>,

<font color="white">Hero folds

Results: $3.60 Pot ($0.15 Rake)
BB mucked and WON $3.45 (+$1.70 NET) </font>