Just wondering if anybody knows what this is supposed to mean in the animal kindom. When I lay down my cat sits on me and starts almost massaging me. She just looks like she's almost walking in place with only her front paws or kneading dough. I was just wondering if anybody knew what that meant? I mean I'm guessing it's a sign of affection. Has anybody else encountered this or should I set up a place of business for my cat?