I was going to put this post in "Hobbies and Creativity" but this really goes beyond that!
Have you heard of the 11-year old that climbed Matterhorn? I'm always amazed by mountain-climbers--I was mesmerized by the movie Free Solo, for example. Mountain climbing has never been, and will never be, on my bucket list. But I sure admire people who do it.
Take a look at this video. It's almost mind-boggling to me, and mind-boggling that this is a sport a parent would endorse for a young child.. however, props to both kid and dad.
Maybe this thread could be used for other similarly amazing feats that humans do every day, without us knowing about it.