Here we go again.
There’s a certain kind of adult in the world, a kind of adult who looks at a bunch of children running around a yard laughing and playing and thinks, “Man, somebody needs to get those kids organized.”
Hell, if you don’t feel qualified to supervise children playing, there’s an entire recess consulting firm that you can hire (called Playworks because, I don’t know, they’ve found the secret of turning play into work).