Not all, but most don't seem to have adventures. When I was a kid I'd go off into the woods and build a den or climb a tree, we once spent a whole week trying to dam a stream, god knows why. None of my friends kids go anywhere by themselves, a lot of them do 'forest school' where they'll be taken by adults to a sanitised woodland and taught how to build a teepee with pre cut wood, and it's just not the same thing.