Hitman: Blood Money Easter Egg - Forgetful Programmer

First start the level "A dance with the devil". Then go and get into the hell party in the basement. Then go to the stairs that take you to the dance floor. Then go towards the bar and take a right at the corner and go straight. Keep going until the door. When you're at the door go through it and take a left. Keep going straight until your at a door.

Go through the door and you should be in a kitchen storage room. In front of you near a storage shelf on the ground should be a kitchen crate with a lobster in it. Pick it up, then look in your inventory and look at the kitchen crates details on it. It will read: "Allan please add details."