When I traveled to Turkey, it took me only 20-minutes to convey to the tuk-tuk driver that I was looking for an eatery that served vegetarian food. The success was not due to my ability to speak Turkish or Arabic. In my garbled talk in English and a mixture of Hindi and Urdu, I blurted the password that made the communication successful. Dal! A bowl of warm dal with butter and salt was my first meal in two days.