Liberty sometimes I take a peak in people's shopping to see just what they eat. The other day almost everything in a young woman's trolley was processed. Even the salads she'd bought were ready with some sort of dressing.

The thing is they can buy this stuff, have it on the table in less than half an hour, and the children gobble it down.

I think we've come to accept that children are far less well-behaved than we were. The tantrums, the aggression and so on, are just put down to a stage children are going through.

Scientists have done a great job of luring children into eating frankenfood. They love it.