That reminded me of something that Drew used to do that I hated (but now I kind of miss it). Every time he would go in the litter box, he'd bury his business and spend about 5 minutes scratching at everything around the box. He'd scratch on the walls, the floor, the lid of the litter box (I use a tote with a hole cut in the top. I've got dogs. LOL), and anything else he could get his paws on. I would constantly try and stop him from doing it, but he did it until the day he died. Does anyone else have quirky cats like that?