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 defending attorney was cross examining a coroner...
A defending attorney was cross examining a coroner.The attorney asks, "Before you signed the death certificate had you taken the man's pulse?" The coroner says, "No." The attorney then asks, "Did you listen for a heart beat?" "No." "So when you signed the death certificate you had not taken any steps to make sure the man was dead, had you?" The corner, now tired of the brow beating says, "Well, let me put it this way. The man's brain was sitting in a jar on my desk, but for all I know he could be out there practicing law somewhere."