A man walked into the office of the eminent psychiatrist Dr. Heidberg, and sat down to explain his problem. “Doctor, doctor!” he started.
“No need to repeat yourself, my good man,” replied the doctor. “One ‘doctor’ is enough.”
“Yes, well, you see, I’ve got this problem,” the man continued. “I keep hallucinating that I’m a dog. A large, white, hairy Pyrenees mountain dog. It’s crazy. I don’t know what to do!”
“A common canine complex,” said the doctor soothingly. “Come over here and lie down on the couch.”
“Oh no, Doctor,” the man said, “I’m not allowed up on the furniture.”