I was thinking that if I bought a trough (or had one made? Can one buy troughs these days? I've not found anything on the John Lewis website) I could put it in the garden and empty a pail of slops into the trough three times a day and my children could be as revolting as their hearts desired.
I've been doing the 'healthy food, lovingly cut up and served on brightly coloured melamine plates with age appropriate cutlery, served with a parent or two either sitting with or eating too' approach, but how long am I supposed to keep on when it clearly isn't working?
All that is missing from the dining room is some rude graffiti on the walls and it would look like we'd been done over.