And, ghouls. You know, little green ghouls.

My only dealbreaker is religion. If you're religious at all there is going to be contention. I'd prefer somebody who also doesn't buy into luck, fate, karma, energy, positive vibes ) ) ) ) ) etc... though I know that's more or less unreasonable so I can look past it because if that's the vague definition you apply to arbitrary coincidences I know you don't really believe it anyway.