That old foreman who swore by leaving slack on every drop
Back in 2008, my first foreman, Mike, kept telling me to leave at least 3 feet of service loop on every residential drop, even if it seemed like overkill. Last month I had to go back to a house I wired in 2010 and that extra slack saved me from having to run a whole new line when they moved the TV 2 rooms over. Anyone else have an old timer's advice that actually held up years later?