All of the Terminals within Vault 87 use negative words such as "destruction" & "elimination" and words pertaining Experimentation, So keep your wits about you! In Vault 87 once you enter the FEV Isolation Area, You are given multiple options. Option #1- Hit the Fire Evacuation Switch and release all the baddies. Option #2- Use the terminal beside the Fire Evac. Switch and release Fawkes Door "ISO-005" ALSO A WORD OF WARNING IF YOU HAVE A BODYGUARD!!! Once you follow Fawkes to the Lethal Radiation Area and recieve the G.E.C.K from him, you will be attacked as you attempt to exit the facility , the grenade is dropped from the ceiling with *NO* way to avoid it, your bodyguard WILL be killed in the resulting explosion.