Another case of portable restroom shortage hit country music fans at a Rascal Flatts concert at a venue in Richmond, Va., last weekend. The Bon Secours Washington Redskins Training Center hosted its first concert with more than 4,000 fans ready to jam out with the country music superstars. Too bad there were only 16 portable toilets — another example of how poor planning can lead to major restroom glitches.This news comes just weeks after we told you about the special event snafu at the Harkin Steak Fry in Indianola, Iowa, where a crowd of 5,000 waited 30 minutes in lines
