I learned that you can arbitrarily call yourself a type of animal if a mutant, if you don't want to go the something-o (that'd be a fun cereal, incidentally) route. It doesn't actually matter how similar you are to the animal; you may have one or two similar traits, or not really have anything especially related to that animal.
...I really wish they'd had a cereal promotion, like C3P0's back in the olden times. Imagine waking up, climbing out of bed/rolling off the couch/rising from the floor, and pouring yourself a big cheery bowl of Magnet-Os! Sure, they taste exactly like some other cheaper cereal and is probably with marshmallows so stale the staleness collapses in on itself they become fresh, but, damn it, it's a movie tie-in!