At the entrance to this Mississippi park, an anthropomorphic bronze coin welcomes visitors with open arms. This little coin is just the first of several smiling pennies, joined by an assortment of little houses wearing skirts. These whimsical figures, created by American sculptor Tom Otterness, are scattered around the public space known as PlayGarden Park, located in downtown Fulton. One coin stands on a rock, another peeps out of bushes, and a cute little couple sits with their arms around each other on the railing of a gazebo. A little house…