This is what I woke up to this morning.
Fortunately it turned out to be remnant yarn. I have no clue how the kittens (his sister was hiding from the camera in an attempt to avoid being implicated) got into the yarn and can’t remember where I had stored this particular remnant. For these very reasons I am vigilant about keeping my yarn shut away in the back room, in a storage table, in zippered baggies that various linens came in, or in my knitting bag which zips closed.
It would have been funnier except for having to untangle the yarn!