Clark Kent, a mild mannered reporter was walking down the street in Metropolis.
Suddenly with his super hearing he hears a cry for help.
Quickly he ducks into a phonebooth.
All of a suden a policeman walks up and taps on the glass.
"What are you doing?" asked the policeman.
"I'm superman." exclaimed Clark Kent. "Don't you see this red s on my chest?"
To which the policeman replies, "I'll give you a red s, and a black eye if you don't quit stripping in that phonebooth."