Too funny!! I've got the same problem going on right now - Cat Interference - I can't see the keys - just have to type around her & she keeps putting her paws all over the mouse clicking on things - A "Mouse" aptly named for her

you'd thinking it was alive
She has figured out a lot of heat comes out of this little laptops and wants to lay on top of it - when the thing breaks down it'll be because its filled with cat hair!!!!