The evil cat is tormenting me. At night, she crawls around on my work desk, rearranging things. This morning, I came in to edit some student papers, and what do I find? She has flicked the computer mouse to the floor, where it shattered into 3 pieces.
I have managed to piece it back together into a clumsily functional unit, but it’s going to be struggle to click on those papers to put big red marks on them.
Mice are the natural prey of cats.
Maybe you should switch to a trackball?
See, even Evil Cat agree that you need to rest.
If the Evil Cat is capable of coexisting with another feline, maybe she needs company? A non-threatening companion she can get along with? Team up with to wreck your house?
Maybe the students hired her to do this.