"Y...you're wrong." She scowls, and she thrusts the mop forward almost like a bayonet, though really with the dangling mop head it loses much of its intimidation factor. "I'm a thief that only steals from pirates!"

Because there is a world of difference between the two, naturally. Now that he's on board, she glances about to see if she can find another option that doesn't involve either attacking him or jumping over the rail herself.