Filipinos enjoy eating "adobong balut" serving during a Guinness World Records attempt on a street in Manila, Philippines, April 10, 2015. "Balut" is a well-known Filipino street food consisting of a developing duck embryo in a fertilized duck egg that is boiled and eaten. Participants cooked 1,000 "Balut" eggs during the attempt to set the Guinness World Record for the "Largest Serving of Balut". The event aimed to promote this local delicacy among tourists travelling in the country. [Photo/IC]