Back to school
I saw this group of young people at Pointe de Raz on the Brittany Coast. I have no idea what they are learning/practicing (rappelling comes to mind - they're on a cliff wearing helmets) but I admired them while at the same time feeling happy that I was just going to walk the path and not jump off it.
All the children are back to school now here in Virginia (our public schools are mandated by law not to start the new year until after Labor Day). Go and learn, everybody!