Humanity is actually under the control of dinosaur-like alien reptiles called the Babylon Brotherhood who must consume human blood to maintain their human appearance.

I guess you could say I'm a closeted animal person, because a lot of my life I did it in secrecy. I was always fascinated with exotic animals, particularly reptiles, from the age of 6 when I got a pet tortoise.

I was a kid that loved reptiles and eventually started an organization dedicated to saving turtles and tortoises, called the Turtle Conservancy, where we protect land and basically do species conservation around the world.

The stress response is incredibly ancient evolutionarily. Fish, birds and reptiles secrete the same stress hormones we do, yet their metabolism doesn't get messed up the way it does in people and other primates.

Years ago, it was pretty hard to get people to empathize even a little bit with scaly, cold-blooded critters; now, thanks a lot to good PR from television, it is easier to get the message of reptile conservation and tolerance across. We have a lot to be thankful to reptiles for, not the least of which is their control of rodents.

'Seanan McGuire' is my real name; if I'm being silly and third-person about it, she's a frequently cranky, foul-mouthed Disney Princess on vacation in the real world, where she studies diseases, cuddles reptiles, watches lots of horror movies, and goes to as many corn fields as possible.

I felt different from everyone else - like an alien. The looks I received when I was 320 pounds were ones usually reserved for three-eyed monsters, half-man half-woman reptiles, creatures with hideous rolls of skin that sweated profusely and jiggled when they walked. That last one really was me.