Well I see how sticky fingers would help. But itchy feet doesn't seem fit for a thief at all.

[And he's actually serious. THOUGH IT MIGHT SEEM LIKE HE'S JOKING.]

Hmm. I could couldn't I-- oi oi, don't try to tempt me! I'm gonna stay a pirate no matter what! [Though that last part will probably seem more like he's joking than anything!]