I don't know if it's an historical innacuracy that the filmmakers attempted to remedy through very poor editing or the result of a sponsor pulling out, but in the scene where Danny sees Sandy with Chissum at the Polar Freeze, the sign on the wall behind Sandy and Chissum is blurred out. It looks like an old timey Coca-Cola ad, but at certain points in the scene, the blur-out spreads into Sandy's and Chissum's hair.