Sorry, my darling

Sorry, my darling is a holotape in the Fallout 3 add-on Broken Steel.

Location
The disk is found in the Presidential metro. Before boarding the train to the Adams Air Force Base, go up the opposite staircase toward The Capitol Building and you will find it next to a skeleton on a bench. It will start the unmarked quest The Sorrowful Suitor for receiving the all-nighter nightwear.

Behind the scenes
The narrator of this holotape was voiced by Jan Johns.

Bugs
In some cases, listening to the holodisk can cause the game to crash, which makes it impossible to complete the unmarked quest. If the holodisk is not listened to, Lag-Bolt will not appear at the hotel, meaning it is almost impossible to obtain the all-nighter nightwear.