Did Pickles and Pork Rind buy an RV? Yes, they did! Join this dynamic duo as they take in the sights, sounds, and smells of the United States, trekking every mile in their new RV. At the end of their journey, Pickles and Pork Rind realize that the best part of traveling is being with one another. The second of Crystal Cox Shimer's delightful rhyming books, Pickles and Pork Rind Go on a Road Trip encourages the love of travel, especially with those you love.