Are you waterproof, or...?
"Am I- Am I waterproof? Well, uh, I’ve been wet! Before. Fire extinguishing sprinklers don’t politely avoid you, y’know, when an entire Central Chamber is on fire. Just a bit of a sprinkle, though. Pretty adept at improvising an ole’ umbrella— with bomb shields. Improvising on the spot, I have a clever knack for that. Still, c-can’t say I’ve really been IN water though—… uh, haha, i-it’s funny actually. This almost sounds like you’re rooting around, trying to find my weaknesses. My Achilles’ heel- handle. Swap that, sounds better- My Achilles’ handle.
Well, SORRY to disappoint but I am one hundred percent waterproof. And bomb proof. And fire proof. And- and every imaginable murder attempt proof. So! Basically. Don’t try it. Trust me. No testing necessary. Completely legit. Would NOT make something like this up. Don’t want you to embarrass yourself.”