Nico comes to spend his holidays in Acadia after a difficult school year. His "mum" picks him up at the airport, driving a "churn" - a van that has seen better days. Together, they begin a great tour that will answer all the questions that can be asked when we do not know what Acadia really is. Historic sites, tourist sites, cultural events, Nico is open to all discoveries, and his grandmother is an unparalleled guide. The boy will do a great learning, and the fantasy of the trip will even help to solve his fear of returning to class.