Actually the EU recently ruled that "Plant-based foods cannot be sold in the European Union using terms such as milk, butter and cheese". There are some excepti

Actually the EU recently ruled that "Plant-based foods cannot be sold in the European Union using terms such as milk, butter and cheese". There are some exceptions though. See http://www.bbc.com/news/business-40274645 http://www.bbc.com/news/business-40274645 There's a similar push happening in Australia. BTW, I think pizza is only called 'pizza pie' in the US? And a house boat is definitely a boat if it floats.