ME??
I'd have a collection of pets, actually
FIRST, i'd have a zergling (good to play fetch with, keep intruders away from the front lawn at night, and fetch me the mail in the morning)
SECOND, i'd get me a companion cube (face it, with a trained pet zergling running around the house, i need something that will love me unconditionally even when i have it shoved against the super-sized dog-house door to make sure the zergling doesn't get out)
THIRD, I'd have Bumblebee of course. WHO DOESN'T want a 2009 Chevy Camaro that doesn't need fuel to run, doesn't need replacement parts or get scratched or dented or damaged, and can transform into a giant plasma-rifle-wielding loyal protector whenever my zergling gets too excited?
Sigh... It'd be awesome.