An invisible man is here to see you
Nurse: Doctor, there is an invisible man in your waiting room.

Doctor: Tell him I can't see him now. Next.

Absentminded Doctor to Patient
After a relaxing vacation, the doctor go in to see his
patient. The doctor says, "I have some bad news and some even
worse news. The bad new is you only have a week to live."

The patient replies, "Oh my God! What could be worse?"

The doctor replies, "I should have told you last week."