Duke Nukem Forever Easter Egg - Duke Nukem Forever - Call Me

In the level Duke Nukem's Titty City, directly after passing through the first curtain into the main room of the club, there is a curtain to the right with a sign above it saying "RESTROOMS." If the player heads inside, go straight to the left into the open door leading into the men's restroom. At the end of the room right above the urinals and in between the framed newspaper articles is a name and number: Jenny 867-5309. This is a reference to a song performed by Tommy Tutone that describes a guy who has the number of a girl he knew.