Dear Mrs. Comet, I am writing to inform you about little Johnnies recent behaviour. We are noticing him becoming a disruptive influence among his classmates, with daily outbursts of inane humour. These outbursts are distracting the classmates from more important subjects such as political chicanery, backstabbing, the making of slanderous statements and the issuing of libelous articles.
Could you please give some attention to his diet to ensure his intake of additives with an "E" number is not too high, and keep him away from any foods containing yellow colouring. These can all cause hyper activity.
For our part we will try to ensure that he does not indulge in sniffing or smoking exotic substances behind the bike sheds, and hopefully between us we can bring this unfortunate interlude to an end.
Yours sincerely J.W.A. PP Mr G. SMITH (head master)