This post could also be titled, "What Happens When One of Your Kittens Steals One Of Your Wool Dryer Balls."
When I made these, I didn't realize they could also serve as cat toys, which can entertain your kitten for hours. This is what happened when Murphy, one of our kittens, got his paws on one of our dryer balls:
Perhaps I will make some more of these, specifically for the cats, so they'll leave mine alone. Might be a fun project for our next snow day!