And another thing ... Chewing

Although some players chew whilst playing (which is downright stupid and used to be banned) , it is mainly done by football managers in full view of the cameras - voraceous chewing and consumption of gum during matches.

And when they've finished one piece they spit it out on to the grass or touchline for some poor sod to clear up after them, before stuffing another piece in. They also leave all the wrappers to be cleared up by people regarded as menials.

Some of the most famous and well-respected football managers in the business do this - surely they are aware by now that they are being videoed and this will appear on TV. I can't believe they don't watch themselves, so why don't they change their behaviour?