Animal Characters

Okay.. So I know that we never really compared the characters to animals.. but the topic of game theory and incorporating plays to modern technology got me thinking...
What if the characters were reborn or remodeled into an animal? What kind of animal would they be?

This is actually something that I do during my free time. >.<;; (Don't judge... please.) Comparing my friends and people that I meet to animals that either look similar to them or have similar characteristics. For some people, the comparison takes place in an instant. But for others, it takes a while for me to think up of an animal that they are similar to. For example, I have this friend who is just like a puppy. He loves to play and doesn't do much studying. He is extremely loyal to his close friends and will take their side in an argument. He makes me smile with his silly sayings and actions. His hair is like a puppy's fur, soft, brown and light.

He always gives me his puppy dog face when he asks me to do something for him. And of course, I always fall for it. =.=;;


Is it silly for me to talk about this? ^-^;; (I wonder about this very often)
Is it childish for me to compare people to animals? I mean... its not like you haven't done it at least once yourself.. Or have you never?
I guess in some ways, this helps me to keep my mind creative and somewhat active.