["Crazy enough" might be one way of describing it, but apparently it's an entirely calculated kind of crazy, because Ren's manner remains entirely the same upon having his finger snapped at. If anything, his smile widens that little bit more.]

Oh, do people not usually mean it when they put their fingers there? That's okay. It makes it more interesting when people bite back.

[Molly might have sharper teeth than the average person he deals with biting back, but Ren's pain tolerance is a lot more considerable than his appearance would imply, too.]