You Can't Take a Balloon into the National Gallery

While a brother and sister, along with their grandmother, visit the National Gallery of Art, the balloon they were not allowed to bring into the museum floats around Washington, D.C., causing a series of mishaps at various tourist sites. Images of thirty-two famous Americans appear among the illustrations.While a family visits the National Gallery of Art, their balloon floats around Washington, D.C., causing a series of mishaps at various tourist sites, as images of thirty-two famous Americans appear among the illustrations.