Knitting with Cat Hair

I just received a book in the mail today called "Knitting with Dog Hair: Better a sweater from a dog you know and love than from a sheep you'll never meet".

I purchased this book because I thought it was quite silly and weird sounding and I wanted to give it as part of a gift set, but flipping through it and reading about chow you can collect cat har too, I must admit I am feeling a bit tempted to try and collect/card/spin cat hair and then knit something with it.

Probably take about ten years to get enough hair to knit much of anything, but I'm sure the cats will enjoy the collection process, so what the heck.