skiing
so johnny skis off a cliff that surely would have killed him if not for his powers, and yet the nurse skis up, no big deal? how does that work? even if she "went around" even though there was clearly no around to go, it would have taken her forever.
that whole scene strikes me as some a-hole studio guy going, "x-treme sports are in [even though that ship had sailed years before] let's stick them in this movie for no reason. let's go with helicopter snowboarding, that way we get 2 for the price of one."