6:00 AM Myself and a first (and last) time climbing partner I'll call "Elmer" met up at the parking lot in Squamish to climb Diedre, a classic 5.7 on the Apron. He is a cc.com lurker who said he is a "safe, all around 5.10 leader" who's been dying to climb this route forever. I've climbed the route before and led all the pitches, so I agreed to let him do the leading.   7:00 AM We arrived at the base of Diedre. The approach took somewhat longer than usual because Elmer insisted we rope up f