Rock Climbing!

I went to a Homeschool Expo and in the vendor hall was a rock climbing wall. I got the girls an all day pass with their friends and they spent the whole day climbing. Man, if I got on there, I might get halfway up, but they went to the top over and over and over and over!!! One of the young people running the wall said he went up once and he was done for the day. Oh, the energy of the young...