17 things to never say to a vegan -- The Independent

In the past decade, the number of vegetarians and vegans in the UK has skyrocketed as more people are convinced by the health and environmental benefits of ditching meat and animal products. ....
http://www.independent.co.uk/life-style/food-and-drink/world-vegetarian-day-things-should-never-say-vegan-veggie-diet-is-fish-what-do-you-eat-protein-a7974516.html