Every autumn, for nine days during the ninth lunar month (between late Sept and Nov), Thailand’s Chinese community goes on a meat-free diet to mark the onset of the Vegetarian Festival (Ngan Kin Jeh), a sort of Taoist version of Lent. Though the Chinese citizens of Bangkok don’t go in for skewering themselves like their compatriots in Trang and Phuket (see Ngan Kin Jeh: the Vegetarian Festival), they do celebrate the Vegetarian Festival with gusto: some people choose to wear only white for the duration, all the temples throng with activity, and nearly every restaurant and foodstall in Chinatown turns vegetarian for the period, flying small yellow flags to show that they are upholding the tradition and participating in what’s essentially a nightly veggie food jamboree. For vegetarian tourists this is a great time to be in town – just look for the yellow flag and you can be sure all dishes will be one hundred percent vegetarian. Soya substitutes are a popular feature on the vegetarian Chinese menu, so don’t be surprised to find pink prawn-shaped objects floating in your noodle soup or unappetizingly realistic slices of fake duck. Many hotel restaurants also get in on the act during the Vegetarian Festival, running special veggie promotions for a week or two.