FAT CAT SAT ON A MAT

So I've been working on my plarn rug, but the cat seems to think it is hers. The other day, I came home to see her sitting on top of it, and also on top of the pattern, a knitting needle and a crochet hook. She had pushed aside a box of tissues to get to it. Sigh. I wonder if I should be marketing this rug to cats.