Clayton Murphy was born with a rare, genetic and complex disorder called Zellweger Syndrome. His condition required routine visits to more than a dozen physicians and therapists. During a 60-day in patient stay at Dell Children’s Medical Center, pediatric urologist, Dr. Danielle Sweeney got to know the Murphy’s well. She wanted to do something fun for the family. With the help of the Round Rock Express, Dr. Sweeney helped organize a special visit for Clayton with the Round Rock Express.