Willa has the perfect solution for kids who don't have someone to bring to Grandparents' Day at school, hire an oldie from the retirement village next to her house! But things aren't exactly going to plan. Frank, her best old-age friend, won't let her borrow him and something strange is going on with her best four-legged friend and trusty sidekick, Woof. She'll need her most imaginative ideas yet (and the help of Tae, her best same-age friend) to sort everything out in time! Can Willa make Grandparents' Day a big success?
