Article Photos: Thunder-Spurs: Thunder slows San Antonio by switching up defensive assignments 11/59

Charles Barkley takes a turn at the wheel of a Devon river cruiser as Capt. Joe Harvey guides him during a cruise of the Oklahoma River in Oklahoma City, Friday, June 1, 2012. Barkley took the cruise as part of a tour of Oklahoma City. Photo by Nate Billings, The Oklahoman