Spkjpr,
I don't mean you good guys, for Pete's sake. There are lots of things I could learn from you, & I'm glad you're here. If you can hang with this group, you obviously aren't the maintenance guy that I'm scorning.
This guy had a dead short in the controls for the building's exterior lighting. He never thought to turn on the timer/photocell to check. All he knew was that the night lights were not working, and the breaker was always tripped when he came in to work in the morning.