And here I was gonna be embarrassed about my couplings that came loose after the finish work had been done...

Boss: "Hear that? The wire's in the wall..."

Wound up having to contort myself in an attic and reverse-grip my stubby screwdriver while my super helped push the sticks together. This was, of course, in the middle of one of my more "creative" 359 1/2 degree worth of bends between boxes runs, due to decorative framing, and last minute run changes, thanks to the AHJ.

Had a few more that loosened that job. The boss said "Don't worry about it...we all mess up. Just slow down, do it right, and remember it so it doesn't happen next time."

At least I didn't have to explain short cut lengths of 750 mcm AL ! [Linked Image]