A way to save your marriage
A young husband with an inferiority complex insisted he was just a little pebble on a vast beach.

The marriage counselor, trying to be creative, told him, "If you wish to save your marriage, you'd better be a little boulder."

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.