Minton can't wait to explore the city in his new car; but with Minton behind the wheel, Turtle is not sure what might be around the corner. After barely avoiding disaster in his car adventure, Minton decides to be a truck driver. When there’s sand to move and building to be done, Minton and Turtle are ready for a hard day’s work—Minton makes a dump truck so he can work on a building site and uses it to create a wonderful and enormous sand construction. Instructions are included for making a model car and truck.