A close examination

Colene Ferrin, of Marshalltown, looks at the vegetables on display at the Iowa State Fair on Aug. 16. (Iowa State Fair/ Steve Pope Photography)

Colene Ferrin, of Marshalltown, looks at the vegetables on display at the Iowa State Fair on Aug. 16. (Iowa State Fair/ Steve Pope Photography)

Colene Ferrin of Marshalltown looks at the vegetables on display at the Iowa State Fair in Des Moines.