Weird quick question

[Gamblor]

This idiot at Full Tilt is sitting down at the 30-60 waiting for someone to sit down.

I sit, he plays one hand in which he raises and i call with suited trash. I miss, and he bets, wins, and leaves. 5 minutes later he's comes back with a starting stack and I sit down. We play a pot and he wins again, and leaves. He refuses to answer any chats.

Is there a way to take advantage of this?

I'm thinking just raise/cap anything cause he clearly wants to make a quick hit and get out.

Any ideas?