И еще там же
>>I was at Roadside Crag in the Red with a guy I’d known at the gym for years. It was our first time outside together. I stopped at the last bolt on my route to enjoy the view. Then I finished the route and shouted «Off belay, Jason!» a couple times, but didn’t hear a response. I looked down to find that my belayer was gone. He had heard someone else at the busy crag shout «off belay,» thought it was me, and left to go get a sandwich while I was stopped. The worst part was that he didn’t understand why I was angry.—Submitted by Tim Clark, via Climbing.com
http://www.climbing.com/news/unbelayvable-the-case-of-the-disappearing-belayer/