As in, sometimes you don't have anything to add to what is already being dealt with by those more knowledgeable and who are senior to you in terms of responsibility.
In 35 years I have never heard turtle or dogleg. I have heard to flip it or wheels to the sky. I have never sewed anything, nor will I and have no idea how a fly rail works. I have theatre experience but much more arena experience. The theatres I have worked in had no fly or ones just for the electrics.
We have a saying here for putting on xlr ends. In my honor, it goes like this; the "P1SS" method, "Pin 1 shield Sean!" The first couple times I kept on doing the same thing with the ends, so finally one day I come in and the ends are off a couple cables and a print out is nailed to the wall. The P1SS method has been enforced every since.