W- well, yes, of course they do! I'm completely used to that kind of thing by now, with all my experience in battle! [ CHEST PUFFING OUT. Liar from the womb to the tomb, bb. ] But it's not like everybody else who might join up is from our kind of world. You've gotta ease new members into that stuff before you go saying it really convincingly.

[ Okay, that is actually... half true. He figures if anybody signs up they're most likely gonna be some kind of kid. And he knows personally that Robin's not bad, but she's got a real doozy of a way of saying creepy things. The gang back home probably would have run screaming.

Not that that's really surprising. Usopp's other half is just all "how is she so good at being creepy and will I ever be used to it." ]