If a mum had a young child on a bus , say aged 3 - 5, for arguments' sake, and the mum got out a snack for the child - which was a sandwich box full of colourful, pre prepared salad - so loadsa lettuce, tomatoes finely chopped props and grated carrot etc - and the child ate it contentedly - - would an eyebrow be raised amongst the Mumsnet collective?