I mean, it can turn intangible, so I think staying afloat is the least of the amazing things this boat can do.
Good question! Just physically. Although I won't take physically entirely off the table either, only for while we're actually at the ball. [...] I think the levels of suave, though, are kind of up to you. Depends on what kind of reaction you're going for, or to use your words, how much trouble you want to get into.
Either way, I'll be leaving my space jedi robe behind for a nicer suit, too.