"What is this insulation/yarn like material that keeps appearing in my car’s glove box? I’ve thrown it away twice but it keeps coming back"
A: "There’s most likely mice living in your car…"
this is all lifted from a reddit thread.
https://www.reddit.com/r/whatisthisthing/
https://www.reddit.com/r/Whatisthis/
Most humor sites repost reddit stuff.