[At least Momo figures a skeleton isn't going to have too much of an issue with needing to breathe, so that's an advantage. Either way, he grins easily at the question.]

Bodyguards. The times I've done this sort of thing before, they've always said Monsters watching people's backs is really important, because the Witches are focusing so much on the process. So we need people who can keep an eye out for us - and drive threats away, because we're putting a lot of magic into it and we might not be able to fight effectively even if we do notice something.