This will work. The British nanny government at it again:
The Government is set to order manufacturers to shrink the size of chocolate bars and fizzy drinks.
Health Secretary Alan Johnson will tell firms such as Mars, Coca-Cola, Britvic and Nestlé that smaller versions of their products should be available in all garages and corner shops to help stop people piling on weight.
Remember when Mars or Hershey made their candy bars smaller but kept the price the same because that's "what people wanted to pay" for a candy bar?