Cats love to fuck around in trees, and they love cat toys. Xmas trees are like, fucking magical things to them. It would be like if you found an IRL tree that grows money. My cats go balistic when we bring the fake Xmas tree out. We don't go to extreme measures like this dude, but we put all the fragile ornaments at the top (or don't even bring them out to begin with), and leave the bottom either barren or with very durable ones.
I dunno how Mr_eX didn't post this gem here earlier, but it's pretty rad:
