Little Johnny's kindergarden class was on a field trip to
their
local police station where they saw pictures, tacked to a
bulletin board, of the 10 most wanted men.
One of the youngsters pointed to a picture and asked if it really
was the photo of a wanted person.
"Yes," said the policeman. "The detectives want him very badly."
So Little Johnny asked, "Why the fuck didn't you keep him when
you took his picture?"