One of Trumpy's reminded me of this one:
Why can't you get a new wire to the ceiling box? Can't you just hook onto the old ones and pull it thru?
From customers or other trades on jobs:
How do you know where all those wires go?
My answer:
I don't. I'm just the guy who runs 'em. Someone else hooks 'em up.
When running MC cable I often hear(really!):
Must be hard to get the wires in that stuff later.
