An Elephant is Afraid of a Mice?

I so love watching Mythbuster, or rather, I super love to watch Discovery Channel :D and Nat Geo and History Channel and Cartoon Network as well :P

Does the Elephant is really afraid of the mice? Or maybe because the Elephant just don't want to step on this lil' buddy? Or maybe the mice like white mice to be exact is not familiar to be seen on the wild? Or another maybe the Elephant don't like how the mice smell? (FACT: Elephant can smell water from a few kilometers away)