I answered a question similar to this a while back.

My opinion still stands that, when stripped of their leaves, they make excellent back-scratchers.

Cats tend to go nuts over all plants, especially cannabis plants, so if you have any cats...let them tear it apart. It isn't going to hurt them.

Other than that, there's really no use for them other than making compost. Some people claim that you can make hash oil out of them, but they ignore the fact that there is virtually no THC present. Without THC, you're not really making hash, just an oily substance that has little use recreationally.