Religion is not an exact science. Sometimes, of course, neither is science.

“Big fat hairy monkey, hands a couple of octaves wide?”

“But I think you have a right to know what it is you’re not being told.”

“You'll see! We're going to the palace. Fetch Angua. We might need her. And brin…”

“There was this about vampires : they could never look scruffy. Instead, they we…”