Did you know that Shag is the South Carolina State Dance? It is! Are you a fan of reality dance programs like Dancing With The Stars? If that answer is definite "yes," than you won’t want to miss the National Shag Dance Championships. The National Shag Dance Championship is also the longest continuously running shag dance competition in the United States and the finals return to North Myrtle Beach for its 35 th year this March. Competitors will dance the night away on March 8 th through March 10 th at North Myrtle Beach's Spanish Galleon, located…