"Why would He do that?" Aziraphale asked before he could stop himself. Perhaps it was a naive question, or an irrelevant one, but it was still his first in bizarre situations. And it simply didn't make sense. Why create two disparate versions of the Host, two Falls, two temptations, two humanities - and this place?

I already know how to have fun, he thought but didn't say. For one, it would lead to questions; for another, from what he'd seen of Gabriel thus far, he'd take it as a challenge. Instead Aziraphale said, "And how would you - don't call me Azzy - how would you define 'fun'?"