When Cow gets her hooves on the farmer's car, she takes it for a wild ride through the country.

"A boy turns a cardboard box into a car and imagines what it would be like to take his mama for a drive all around town"--

Imagines a world in which children would drive cars with marshmallow bumpers to roadside restaurants with only children's menus, and every trip would include a stop at an amusement park.

Mercy Watson to the rescue: After Mercy the pig snuggles to sleep with the Watsons, all three awaken with the bed teetering on the edge of a big hole in the floor. Mercy Watson goes for a ride: Mr. Watson's usual Saturday drive in his Cadillac with his favorite pig, Mercy, turns into an adventure when an unexpected passenger shows up in the back seat and Mercy finds herself behind the wheel.