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.

A sailor goes to a cementary
A sailor, while bringing flowers to a cemetery, noticed
an old Chinese man placing a bowl of rice on a nearby
grave. The sailor walked up to the man and asked, "When
do you expect your friend to come up and eat the rice?"

The old Chinese man replied with a smile, "Same time
your friend comes up to smell the flowers."