I wonder if anyone knows of a secret to keep the neighbor's cat from using my driveway as her littler box. She suddenly started doing this a week ago and every day for the past week she left a present. It's hard packed dirt and she doesn't even dig or try to cover it. It's disgusting. Really. I took a spade and cleaned it up. Threw half of it back over onto her side of the road, hoping it would smell like a litterbox over there, then not knowing what else to do I squirted Fabreeze over the area. Then I came in and looked on the internet and someone suggested black pepper, which I have a pound of, so I sprinkled that on the area too. I odn't know if this was coincidence or not, but last night she didn't mess on my driveway. Anybody know any other tricks, in case this doesn't work after a few days. Black pepper was expensive last time I priced it. This must be a common problem.