Showstoppers Two of the youngest participants in the hog show at the Barry County Youth Fair were the sons of Wheaton FFA advisor Eric Roller. Houston Roller, 3, pictured above, concentrates before entering the ring to show his pig. In the photo below, 2-year-old Riley Roller enjoys being the center of attention during his judging session. The Wheaton FFA Chapter was one of several area FFA chapters that participated in the fair. Democrat Photos.