I think they are making fun of the European Union's law on protected designation of origin. You can make something that tastes like champagne but you can't call

I think they are making fun of the European Union's law on protected designation of origin. You can make something that tastes like champagne but you can't call it champagne unless it is from the Champagne region of France. You have to call it sparkling wine or something else. It's the same for parmesan cheese and many other products. https://en.wikipedia.org/wiki/Protected_designation_of_origin https://en.wikipedia.org/wiki/Protected_designation_of_origi...