I Ate the Mouse

This morning Kalle lucked out in conquering both the morning
paper and the laptop, as I foolishly put the paper on the computer.
He immediately dropped down on them. It's quite understandable
from the thermal point of view. I first pulled the paper from under
him and in the blip I'm trying to reclaim the laptop. Kalle says:
There's no using it, coz' I ate the mouse!