<span class="bbc_size" style="font-size: 12pt;">While most of the residents, both citizen and denizen alike, were heading off to start the day, a piece of equipment near the living quarters finally gives out.  A rusted section of pipe, unnoticed and suffering years of neglect, suddenly burst, sending water gushing out into the denizen segment of the vault.  The alarms would immediately sound, and many rooms would begin to flood as it filled the lowest levels of the Vault.</span>