If it were an Aesop fable, I suppose the moral of the story would be, being clueless is bad. Can't be real though, too many cameras - and, does anybody seriously wear Heidi pigtails like that... unlikely!
I didn't think it was real either. Not with 3 camera angles. But further down I think it says it's a TV show.
Oh I don't know - sure, there would be a tad few technical hurdles to overcome - but sand hockey would be a problem, sand is hell on inline roller-skate bearings; however, if you can have ice skates, no bearings, and no problem!