Andrew needs help

Andrew was sitting at the computer in the living room calling out for help. I thought he was falling out of the chair, or physically stuck or something. When I went over and asked him what was wrong, he started waving the mouse around madly and pointing at the screen where nothing was moving and then he said, "Look at the mouse. Can you see it? NO! That's why I need help." (Turns out the batteries had fallen out of the mouse)