A guy visits the psychiatrist and tells him: "Doc, I need help, I think I'm turning into a dog. Every morning when I wake up I scratch behind my ear, like I'm looking for fleas. Then in the afternoon I run around in circles, like I'm chasing my tail. By the evening I lay down and lick my balls, just because I can. Doc, this has got to stop."
The doctor looks at him and asks: "Do you want to stop now?" The guy says: "Yes, yes"
So the doctor rolls up a magazine, swats the guy on the ass and yells: "Get off the couch!"
Little Johnny walks in on his parents having sex and asks, "What are you doing?" His father says, "We're playing cards, and your mother is my wild card."
A week later, Little Johnny walks in on his father masturbating. He asks, "What are you doing?" His father says, "I'm playing cards." "Where's your wild card?" Johnny asks.
His father replies, "Son, you don't need one when you've got a good hand."