hi dean...... great story yourself !!!!......yeah this is a terrible feeling when your slipping and you feel if you move you´ll loose your grip for sure.........
it also happend to me once when i was splunking in colorado.......we should have been using ropes but we were dare devils and never even brought ropes......this cave was huge....national geographic never found the end of it actually.......we were about 4 hours deep into the cave.....
if i would have fallen it would have been a sure death........because i would have broken every bone in my body falling down in the crack from so high up.........
there were four of us and usually we have to all move together in a line........in case someone slipps your buddy would catch you.........well for some reason we got seperated.....and i ended up on a small ledge that was wet, smooth, and and slanted down.........there was nothing to hold on to...........i noticed that i was in trouble and started yelling for my buddy..........when he came back and saw me on the ledge he was freaked out cause he didn´t know how to get to me.........i was like dude i have like 30 seconds.....he was like i don´t know what to do cause i can´t get over there........i felt myself slipping but tried to stay calm cause i knew if i freaked i was a gonner........finally he said that i would have to jump twords him and he would catch my arm.......well it was a huge distance to jump.......i didn´t see this solution clearly but i had to try cause there was no other solution........
so i took a deep breath and told him now as i jumped...........well i had missed the ledge he was standing on but i managed to grab his hand.........the force of my momentum nearly pulled him off the ledge.......luckily i´m tiny and he was huge and managed to regain his balance........he was stong enough to pull me up from where i was hanging to the ledge he was on.........i think it was the adrenalin rush that saved us.............. we were totally high from the rush.......it was 5 hours after when we got out of the cave when we realized shit we were dam lucky.......