Hi, I have a (+/-) 7 month old cat named Fritz. I got him as a kitten when he was about eight weeks. He loves to knead my hair, purr loud and prick at my head with his claws when I try to go to sleep. He does this every night. I don't mind it too much, I think he means it in a kind way. Have you ever heard of anything similar? Oh, and when he is done he places his head on mine and goes to sleep.