I've often thought that I'd like to come back as a cat.
They generally have a great lifestyle, after all. Spend most of the day snoozing; out at night until all hours, with no-one knowing what you're up to, or able to find out; demanding attention when you want it and shunning it, with incomparable disdain, when you don't; landing on your feet every single time, and getting to eat as much tuna as you like without worrying that your breath smells.
I've also considered coming back as something that has similar feline characteristics, but is a little further up the food chain, purely for the added cool factor. Like a black panther. Sexy, or what?
The only down side is, of course, that I'd have to die first.
Come on then, get voting!
Old-Nick
Pro
Hang on, the first part of that post just describes you now doesn't it?