[Crowley knows that witches live a somewhat sequestered existence, he understands that they're a secret from the rest of humanity, but this is the first time it's clicked just how shut off they were.]

Well, they're a bit of fun, is all. You get to see animals you don't usually see, like polar bears, and gorillas and tigers. Pretty tropical snakes from far off countries. [He liked the snakes.] That sort of thing. The one here isn't as good as some back home, but I'd take you if you ever wanted to go.