LAS VEGAS - MARCH 28:  (L-R) Guinness World representative Nadine Causey, seen behind a bowl of Alka-Seltzer tablets, makes a final count of the number of items in a buffet at the Las Vegas Hilton as Hilton assistant pastry chef Dale Fox and executive director of culinary operations George Bargisen look on March 28, 2006 in Las Vegas, Nevada. Alka-Seltzer, in celebration of the antacid maker's 75th anniversary, set a Guinness World Record for the world's largest buffet. The 510-item buffet was open to the public at a cost of USD $7.50 with proceeds going to America's Second Harvest, a hunger-relief charity.  (Photo by Ethan Miller/Getty Images)