What not to say about champagne, and what to say, to show you are a person of the world who ‘knows all about champagnes’, and not an ignorant yahoo who needs to keep a cork on the end of his fork to prevent injury.
Can you really make champagne is a Soda Stream? Can you really turn Blue Nun into champagne? Did Heston Blumenthal make champagne in a Soda Stream? All your questions answered.