OK, I admit it I am getting old
 

My 12 yr old desperately wants to go caving on her birthday. I have
been taking them caving a few times a year for the last two years but
I have chronic back problems. After canoeing yesterday, I really feel
it. It is just a matter of time before the ol' sciatic nerve goes
bonkers deep in some cave and then I'll need rescueing so that makes
it kinda immoral to keep going. Am gonna have to disappoint her.
Perhaps my 23 yr old daughter and bf can take her.