I personally really enjoy how David and the skeletons either can’t out won’t elaborate on the parts of their whole thing that the people are confused about. There’s just something funny to me about how it doesn’t seem like they’re intentionally being obtuse. They’ll gladly answer the vague question of “and the skeletons are…?” with the equally vague “part of it!” with a big smile, as though it was a perfectly fine and helpful answer.
Granted, you’d have to find some way to harness together quite a few boobies in order for them to be able to pull anything much, since they’re not huge birds. But if you get enough of them, maybe you could fly.