Not a lot of text. Not a complex story. But ever-so-very relatable, and stunning water-color illustrations that celebrate the impromptu decision of Grandma and Granddaughter to drop everything and go dancing through the house, dressed up in scarves and crowns, with the pets joining in the fun, until they all collapse.  Grandma’s got some moves — I’m not that limber and I’m a good twenty years younger, but heck, in imaginations we all can be as graceful and Ginger Rogers.