poker's so stupid

[Jinx]

5 handed 5/10. UTG is a major donk, button is a okayish non regular who's got a big stack from being slapped in the face with the deck. He's not great but probably a break even player, hasn't done anything weird so far this session.

UTG raises, Button overcalls, I 3 town Q[img]/images/graemlins/heart.gif[/img]Q[img]/images/graemlins/diamond.gif[/img] from BB, only button calls.

Flop comes T[img]/images/graemlins/spade.gif[/img]Q[img]/images/graemlins/spade.gif[/img]K[img]/images/graemlins/spade.gif[/img]. Pot's at 250, I pot it, he calls.

Turn is J[img]/images/graemlins/diamond.gif[/img]. I check? He bets like 600 into a 750 pot, I have 1300 left at this point, 700 left if I call. I first make sure there are no sharp objects around to throw, and then what do I do?