This scuttlebutt is bad news for butts. Flying with Southwest Airlines could mean flying with the spills, fluids, flakes and grime left by the guy who sat in the seat right before you, per alarming claims that the company is planning to only clean “premium seats” between flights. Chris Click, a safety chair for the Transport Workers Union Local 556, which represents Southwest Airlines flight attendants , received a memo regarding “the experiment they’re doing with cleaners coming on board and