Erika Johnson, 15, of Grundy Center, shows a llama at the Iowa State Fair on Aug. 23. (Iowa State Fair/ Steve Pope Photography)

Laney Jones, of Conrad, paints nails at the Iowa State Fair on Aug. 22. (Iowa State Fair/ Steve Pope Photography)

Julie McNair, of Conrad, participates in Piecing for Prizes at the Iowa State Fair on Aug. 23. (Iowa State Fair/ Steve Pope Photography)