Mouse Pictures - Photoshop Pix
Mousehole pictures - Please view large / I like this idea and you did a pretty good job of cutting. A little better on the blending and shadows (and put Minnie on the floor) and this would be super.
Evil Mickey Mouse pictures - Good old Walt, anything for a laugh.
Mona Lisa Mouseketeer pictures - 
Osama Mouse pictures - Imagine: Osama bin Ladin disguised as Mickey Mouse, holds Michael Eisner hostage as SWAT teams take aim.