[Between these two and Jake and John and Dirk on top of it, he's going to have trouble figuring out which of these people aren't related. For the moment he has but one to deal with, so at least things are simpler.]

Oh... [now that you mention it] I don't know what the difference would be, either.

[And despite all the newfangled powers floating around, he doesn't have the foggiest where to begin testing such a thing. It's probably not as important as the fact that they probably won't die in space. Why is that a thing in the first place.]

And uh. I call refrigerators. Magic is weird.