Before you turn in “Another Piece of the Puzzle” quest, why not stop by New Haven to partake in some more Gearbox weirdness inspired by A Christmas Story? Did that last sentence sound weird? Yeah, it was, just like this easter egg. See the tutorial after the jump.
You must be on the “Another Piece of the Puzzle” quest. (This is the quest where you kill the Rakk Hive). Before you turn the quest in (doesn’t matter whether you down him or not), go to the area pictured below, open the door and ride the elevator down for the room.
Some neat references in the room: