Cool! I have a dancing mouse!
There was some condensation from my cup the was left on the desk, and I unknowingly left my mouse over it, and because of the slight movements in the water, the pointer started dancing all over the screen. Then I dried the desk off and the mouse start dancing. I miss my dancing mouse. Obviously this is a sign I need more caffiene, so I can have a my dancing mouse back, waltzing across my screen.