They get bored with endless "fun" and films anyway.
Who said endless fun? It's a matter of days at the end of term. About 5% of their learning time. They get bored with hot housing too.
I believe you're currently a private tutor growstuff. That's different. You can hardly set up group activities involving the swapping of ideas in a fun way. Also my main experiences are with children up to 13. Let them have a childhood above all.
An essay on the fate of empires
Water Pollution -“ A National Disgrace”? A case for renationalisation?
To obliterate your address on packaging