0_Apprentice
I am going rock climbing for the first time next weekend with my kids.  I'm not too sure about it but maybe you can help me feel better.
1_Wizard
Sure! Just remember that accidents are more frequent on the climb down than the ascent, so be careful!
0_Apprentice
Oh, good tip. I'll remember that.  But how do you get down if I suddenly am too afraid to climb?
1_Wizard
You'll probably take another route down - it's very rare for a climber to downclimb.
0_Apprentice
But they strap you in, right?  Someone is always there to spot me?
1_Wizard
Generally, you use specialized climbing equipment to safely complete the route. And I'm sure there'll be someone there to help you!
0_Apprentice
Yeah, they said there would be a professional there.  I wonder who first thought of rock climbing for an activity.  They must've been brave or wreckless!
1_Wizard
I have no idea who would invent this sport! I do vaguely remember one expedition to Mt Everest tho'. That was back in the 70s.