Thread by @TheSpoonyOne

Vault 131 - All overhead electric lighting designed to fail approximately ten days after vault is sealed. There are no replacement parts in vault storage. #VaultTec

Vault 140 - Vault occupants placed in ten year cryogenic suspension once vault is sealed. Cryogenic chambers of all occupants over the age of 14 are rigged to fail and terminate its occupant. #VaultTec

Vault 141 - Vault occupants placed in ten year cryogenic suspension once vault is sealed. Cryo-chambers of all occupants under the age of 14 rigged to infect occupant with Forced Evolutionary Virus. #VaultTec

Vault 142 - All vault residents' Pip-Boys are secretly designed to detect when its wearer is entering REM sleep and interrupt it with an electric shock. Security robots are programmed to terminate anyone without a Pip-Boy on sight. #VaultTec

Vault 143 - Vault residents are awakened from cryogenic suspension when outside radiation levels reach safe levels. All computers indicate that over 40,000 years have passed since vault closure. #VaultTec

Vault 144 - All residents' contracts with Vault-Tec include a section asking if they would, if necessary, consent to medical studies requiring them to be infected with FEV "for the greater good." Anyone who declines is issued a red vault uniform. #VaultTec