The story took place in 1983, when the Romney family made a 12-hour pilgrimage from Boston to a vacation home in Canada. Romney, his wife, Ann, and five sons were in the station wagon. Seamus was in a crate, or kennel, on the roof.At some point — possibly in response to the excitement about being passed by tractor-trailers while floating like a furry maraschino cherry on top of the car, Seamus developed diarrhea. And Romney, who had designated all the acceptable rest stops before beginning the trip, was forced to make an unscheduled trip to a gas station. Where he kept the family in the car while he hosed down the station wagon and the dog, then returned to the highway.
It's the designation of acceptable stops before departure which is chilling, though putting the mutt on the roof of the car is also worrying.