Joseph (Fallout 3)

Joseph is the eldest of Little Lamplight, and teaches the history of the world and Lamplight Caverns to all the kids who volunteer to learn. The Player Character has a chance to sit in on one of these 'lessons' if you go to the schoolhouse in Little Lamplight sometime in the morning (every day). His little sister is Penny.

In addition, if pressed during conversation, Joseph explains that he and his predecessors began by teaching survival skills to younger children, but they were able to recover some Holodisks from Vault 87's classroom at some point, and this provided them limited teaching materials. Over time, all access was cut off from Vault 87, and nothing new has been recovered in several generations.

He will activate the terminal to the vault 87 reactor door if you rescue Penny from Paradise Falls.

Joseph is also the town barber.