475. Windows are non-existent on the East Coast, likely because the U.S. Government deemed them 'structural weaknesses. To the player this serves as both a cause of claustrophia and thanks that Bethesda didn't go with the bright-blue sunny day windows of Oblivion.
476. Any computer, from the logs of the lowliest wastelander to the most clandestine research of the Armed Forces, can be hacked with a simple guessing game.
477. Unresolved sexual tension between your closest childhood friend will remain just that. Unresolved. No boob grabbing or embarrasingly cheesy chat-up lines, let alone the Overseer walking into his office one night to see the pair of you defiling Vault-Tec Manual: Reproductive Procedure Guidelines #1554/A4.
478. Food and medical supplies, the very key to survival in a hostile wasteland, are worth a hell of a lot less then cigarettes and rusted vehicle components.
479. Standard military procedure when the bombs fell was to gather every robot soldier, quartermaster, bugler and potato peeler and to let them loose across the entire D.C area.