Paul Little, a Georgia native, born and reared in Marietta and owner of Plumb Smart, Inc. started learning plumbing in 1982. In 1987 he became a licensed Master Plumber. ?I was young and thought I knew everything back then,? says Paul. ?Boy, was I wrong.? A licensed Master Plumber in Cobb county for 22 years now, Paul admits, ?no one knows it all. I learn something new about plumbing every day.?