CHARLOTTE, N.C. — Boaters in the buff are literally stopping traffic near Interstate 77 in North Carolina. Naked and bathing suit-clad boaters at Lake Norman have recently been flashing drivers and causing major gaper delays — at times even bringing traffic to a standstill and causing crashes, according to The Charlotte, N.C., Observer. The baring-it-all boaters at the causeway running between Iredell and Mecklenburg counties have brought in dozens of complaints to the Lake Norman Marine Commission, the paper reported last week. "They get right up to that riprap, and they take their clothes off," the Observer quoted Iredell County...