One weekend, there was a costume party at a mental hospital, and the theme
of the party was "war".
The first patient comes up onto the stage and says, "I am an atomic bomb."
He gets his applause and steps down.
The second person comes up and says, "I am a hydrogen bomb." Again,
there is a round of applause and he steps down.
And then a naked little man comes up to the stage and says, "I'm dynamite."
Everybody in the audience runs away hysterically. When one of the mental patients
was asked why they all ran away, he replied, "Didn't you see how short
his fuse was?"