In reply to Rog Wilko:
You got some pretty condescending replies early on there Rog, but the thread improved as it matured - a bit like ouselves eh?!
I think my worst peccadillo was in the early sevebties when I looked up at the beginner mate who was seconding (3 on a rope) Olympic Slab at Tremadoc and realised that, far from ensuring he was properly tied in, I'd let him attach via a screwgate clipped into a gear loop. Happily I was able to climb up to him and correct it.
Even earlier, in 1965, we were on a stance on a small ledge 40 feet up on Great Close Scar and our 300 feet of No 2 hawser laid nylon rope, not for the first time, got into what the Californians would call a clusterf*ck. Solution - to ease the sorting both untied from the ends, with which we were belayed, and thus neither of us was attached to anything.
More recently one was leading a pitch high on Creag Meagaidh (in the near dark, as usual) when one's harness slipped from one's ample midriff and descended to one's knees! A bit of improvisation saw me drag it up one handed and clip it to the slings round my neck, which at least got it above my knees and enabled movement.
Only a year ago I made the same mistake as Chris above and abbed down a rope one end of which didn't reach the ground.
Nearest of my near death experiences was in the 1995 on my 50th birthday. On about the third ab descending from El Puro at Riglos, I got to 4 feet from the end of doubled 9mm ropes on an ATC, 300 feet above the ground, no prusik, no knot in the rope ends, only to realise that though I was level with the ledge I was in space 6 feet out from the rock, spinning. My grip on that 4 feet of rope became vice like as I began to initialise the swing needed to get a toe on the ledge. It seemed to take HOURS until I managed to get close to the rock and facing the right way, and even then realised my toe couldn't reach so had to swing out again over that sucking void and let a foot of the four feet of rope end out and do it all again. I'll swear as I got onto that ledge and clipped the belay I was sobbing with relief. I vowed then: (1) never to use an ATC again (and swapped it for a Simond Cube the moment I got to a shop). (2) always attach a prusik.
Thanks for the memory Rog - my palms are sweating at the recollection!