A little boy pulled off a truly unique birthday feat. Armando Martinez begged his mom to have his fourth birthday party at his favorite place, Costco. There was just one problem: Costco doesn't do birthday parties. Joanna Martinez called the company's corporate offices because she thought they would get a kick out of her son's request. To her surprise, a store near her in California was willing to throw the first-ever birthday party at a Costco. InsideEdition.com's Mara Montalbano has more.