I used to put it on all of my trees until one of my cats, about 15 years ago, was walking around with tinsel coming out of her..... Well, you know. (_o_)
Well after pulling it the rest of the way out I have never felt quite the same about tinsel again. I have cats, therefore I have not tinsel and my cats must find some other way of decorating their rear ends. After talking to the vet I found that we were actually pretty lucky that it didn't knot around her intestines.
I feel you need a CATagory that says
"Really like it but found gross things happen when a cat eats it so I don't use it anymore"