Lewis Carroll's 'Alice' stories are used to explain certain sections of the Labelling of Food Regulations 1970. Lewis Carroll's 'Alice' stories are used to explain certain sections of the Labelling of Food Regulations 1970. Lewis Carroll's 'Alice' stories are used to explain certain sections of the Labelling of Food Regulations 1970. Lewis Carroll's 'Alice' stories are used to explain certain sections of the Labelling of Food Regulations 1970.