Class of 1988 Reunion June 28, 2008 The CHS Class of 1988 20 Year Reunion will be held on Saturday, June 28, 2008 at the Broken Arrow Elks Lodge. The event will begin at 7:00 pm. There will be a family picnic the following day, on June 29th from 2:00 - 5:00 pm at Haikey Creek Park, Shel...