I drive past my local shops at lunchtime every day, and without fail the chip shop, bakery and kebab shop are full of children from the local secondary school. Its not unusual to see up to 50 teenagers, and when I've been close enough to see (when I am stopping at shops too) they are all without fail eating big pizza slices, pasties, chips, or kebabs. Almost one has a plastic tray of some kind, full of greasy food.
When I was a teenager, we weren't allowed out of school at lunchtime without a note from parents saying we were going home for lunch. When did this stop, and isn't letting kids eat shit at lunchtime contributing to obesity and reinforcing bad eating habits, when actually secondary school is a time when we can make one last ditch attempt to encourage good eating habits?