I’m not a vegetarian, much less a vegan, so talking about food in those terms is a bit like learning a new language. For example, vegans don’t eat cheese from milk, so vegan restaurant menus refer to …I’m not a vegetarian, much less a vegan, so talking about food in those terms is a bit like learning a new language. For example, vegans don’t eat cheese from milk, so vegan restaurant menus refer to …