Let me guess...I bet at least one of them is a Siamese?
typing with three cats vying for space on the keyboard?
typing with three cats vying for space on the keyboard?
It's not that tough ... until they hit those Windows hot-keys that flip the screen !!
I've only had one cat on the keyboard while the other sits in my lap.
Note: if I ever post some gibberish ... you know why now.
typing with three cats vying for space on the keyboard?

Usually, that's their subtle hint that the litter box is a little "ripe" and needs to be changed.