[SLIGHT STORY SPOILER, HIGHLIGHT OR QUOTE THIS POST AT YOUR OWN RISK]
The guy that assigns you your position in Vault 111 doesn't get permission to enter the vault during the bombing. He seems like such a nice guy too for doing his job and notifying you about your position in the vault. It's sad watching your character run past him into the vault as hes being prevented from entering by the guys in power armor. ;-;