The water takes forever to get hot in the shower. So I'll lay in bed and point the laser into the back of the shower and the cat goes nuts jumpjng on the tile wall to get it, even if she's getting soaked. She went nuts with all the wrapping paper on the floor, and kept trying to get buried underneath it again.
Mylaser pointer looks like those little toy guns. If you push the thingie on the back it points the laser, if you pull the trigger, it shocks you. Every one falls for it when they want to play with the cat.