Hazel and Tilly are taking an airplane to visit their grandparents. This picture book prepares children for a trip through the airport, onto an airplane, and off again. From getting out of the taxi to standing in line, boarding the plane to pulling everything out of the seat pocket, and finally hugs and kisses at their destination, Hazel, Tilly, and their parents find something exciting and fun about all of the ups and downs of airplane travel.