How I learned Home Electrics 101

How I learned Home Electrics 101, originally uploaded by Shiny Things.

One of the breakers in our house has tripped. Strangely, it appears to have tripped another, more senior breaker - which is located in the locked electrical cabinet down at the end of my block of units.

Excellent architectural choice, guys. We now have no power until the electrician gets here - or someone skilled with a lockpick.