Whataburger’s Biggest Fans, Karl and Carol Hoepfner, stopped in to a Whataburger in El Campo, Texas, to chat with Whataburger Family Members and other fans, who were eager to pose for a photo with the pair. The Hoepfners, who eat at Whataburger at least once (and normally twice) a day, have made it their mission to visit every Whataburger in all 10 states. Their dedication to the company was recognized in 2011, when Whataburger named the Rockport, Texas, couple our “Biggest Fans” at the 2011 Whataburger Convention. Shortly after the April 2011 Convention, the couple began their quest to visit all of the Whataburger restaurants. They are expected to visit the final store in August 2012.