They don't make a racket or a stink and they're even helpful in the dark! Requires only electricity feedings.
Rabbits really know how to party. But you have to watch out, they can get a little reckless if they have too many wheatgrass shots.
You'd probably cause +4 damage with this thing.
Attach an RC motor to that baby and it can guide you through a dark house.
Your desk could use some more fungus accessories.