In reply to w0bble:
Totally off-topic, sorry wObble, but the thread reminds me on an amusing incident in the Dolomites two years ago. I was having a non-climbing day on my own on the Punta Anna Via Ferrata, on the Tofana, not far from Cortina. Lovely views, but nothing too strenuous. I was on the ridge halfway along when I suddenly approached a Japanese guy standing there, with no harness on ... he'd come up on a chairlift, then scrambled up up and up somehow between crags. He had no idea how he was going to get down again... Wait for a helicopter rescue perhaps?
Very fortunately, I had some slings and screwgates in my rucksack, left there from a climbing-day. I gave my new friend my harness and via ferrata kit, made myself a basic sling-harness plus clip-ins, and gave him a via ferrata tutorial. He picked it up immediately, and had no problems with the first few sections. We arrived at the most exposed spot, where the cables go across a vertical wall. He thought that he would have to balance along the wire! .... so I took the lead, showing how to hang on the wire and balance across on small footholds and stemples. Masses of exposure, but he followed me well. Soon after this we were descending to the 'Bus di Tofana', a huge hole in the rockface, where there is a footpath escape from the via ferrata. He took off the gear, said 'You are Superman!' and disappeared down towards safety.