 This is Mill Street Radio. I'm your host, Christopher Kimball. It's time to get back to opening day of the Iowa State Fair. As Marla Calico mentioned, roast beef sundaes and cheese curd tacos are some of the more popular menu items these days. But we also found rattlesnake horn dogs, bacon balls, and fairgoers like Reed Marler, who told us that they often have one particular food they always seek out. I'm here to eat a cheese on a stick at the Iowa State Fair.