George Washington's Surprise

A man who thinks he's George Washington has been seeing a psychiatrist. He finishes up one session by telling him, "Tomorrow, we'll cross the Delaware and surprise them when they least expect it." As soon as he's gone, the psychiatrist picks up the phone and says, "King George, this is Benedict Arnold. I now have the plans!"

Young Jewish Man

A Jewish young man was seeing a psychiatrist for an eating and sleeping disorder. "I am so obsessed with my mother... As soon as I go to sleep, I start dreaming, and everyone in my dream turns into my mother. I wake up insuch a state, all I can do is go downstairs and eat a piece of toast." The psychiatrist replies: "What, just one piece of toast, for a big boy like you?"

Doctor I'm a Dog!

Doctor, Doctor I keep thinking I'm a dog.
Doctor: Sit on the couch and we will talk about it.
But I'm not allowed up on the couch!