...i was so afraid you were going to write about how she did something horrible to the keyboard.
the naughtiest thing my cat did to my laptop was: she attacked it. i was only gone a few minutes (fatal words) and she clawed up several keys and ran off with them.
i couldn't believe how broken the laptop looked.
fortunately it was a mac, a fairly new one. i took it to the apple store and the tech took one look and said: "Cat? A grey cat?"
I asked how he knew, and he said, "Your keyboard is full of grey cat hair."
Astounding. Sherlock Holmes hoovered out the innards of the laptop and replaced all the keys free of charge.
He said that he would list the problem as "Drunk Cat"