Michael Johnson, the Olympic Gold Medal runner, was on his way to a club with some friends. At the door the bouncer turned to him and said, “Nah, sorry mate, you can’t come in here; no denim allowed.”
Michael, quite annoyed by this, retorted, “Don’t you know who I am? I’m Michael Johnson.”
To which the bouncer replied, “Then it won’t take you long to run home and change.”