Are you a vegetarian?' I ask, based on the evidence in front of me. She nods. 'Why?' 'Because I have this theory that when we die, every animal that we've eaten has a chance at eating us back. So if you're a carnivore and you add up all the animals you've eaten--well, that's a long time in purgatory, being chewed.' 'Really?' She laughs. 'No. I'm just sick of the question. I mean, I'm a vegetarian because I think it's wrong to eat other sentient creatures. And it sucks for the environment.