It's mice. Lots of mice. Fat mice. Silly mice. Smart mice. Skinny mice. Crazy mice. Rather sane mice. Cute mice. Ugly mice. Good mice. Not-so-nice mice. Pissed-off mice. Slightly confused mice. Happy mice. Manicly depressed in need of "Happy Mice" medication mice. Teeny-weeny-itty-bitty mice. Rather dubious-in-nature mice. Possibly prostitutes carrying the black plague mice.

Yup, all kinds of mice.