My 4 year old male neutered cat is nutty. I go to say hi to him and he tries to scratch me. I pick him up and put him on my lap and give him kisses and he tries to poke my eyeballs out!
Sometimes at night he goes really playfull and starts jumping up and down the stairs. Once when he was doing that, I went to see him and he scratch me, again.

Anyone have cats like this? What should I do?