Unhitch the Wagon, The Story of Boomer and Sooner is the rhyming tale of Bennie and Bud, two ponies who have a big dream to one day become Boomer and Sooner, the greatest ponies in all of Oklahoma. When training they must conquer Sooner archrivals in longhorns, cowboys, bears, and more on their brave quest to reach the Palace on the Prairie and pull the glorious Sooner Schooner. Young Oklahoma Sooner fans will delight in the ponies quest and connect to the traditions of the University of Oklahoma. Established OU catch phrases and Sooner landmarks help tell the story. The moral of the story is to dare to dream of greatness. History rewards the daring and those who work hard and persevere.