I much prefer Bugs Bunny. He's funny, sure of himself, and doesn't spend a lot of time worrying. He makes things work.
I suspect Mickey might have ulcers. He's very naive and when there's not a lot of knowledge, you tend to worry a lot about things that don't need to be worried about. He's sweet enough, but listening to him talk makes me want to pull my ears off. 'Nuf said.