20140718 Week of July 13 to 19, 2014

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Lathan Goumas - lgoumas@shawmedia.com

Exxon Mobil engineer Rick Enlow pours acetone into container of Styrofoam as Javontae, 7, of Joliet, Olivia,6, of Naperville, and Anthony, 8, of Plainfield watch during a presentation for the Big Brothers Big Sisters of Will and Grundy Counties at the Exxon Mobil refinery in Channahon on Thursday, July 17, 2014.