My cat is far too timid to kill a squirrel, but I did wake up one morning with a large pile of regurgitated cat food on the other pillow...Everyone else pretty much covered it.
But there was one thing I woke up to that I'll never forget.
My cat brought me a "Gift" as cats often do. I woke up one morning & felt something warm & sticky. I turned on the light & my cat was staring at me lovingly & I had a squirrel's head in my hand. I don't know what she did with the rest of the squirrel; she just brought me the head & the esophagus. YUK.