Re" Leeneia, your computer must have a unique smell once it warms up."

No, my computer doesn't smell. There are lots of cleaners that can strip an oily chemical off metal. But now there are felt curtains over it, and on those rare occasions when he sprays, the curtains go in the wash.

The assistant at the vet's told me to use a premium detergent, like Gain.

All this would be unnecessary if my neighbors would keep their cats indoors, where they belong.