In December, the series highlights Texans living with early onset Parkinson's. Allan Cole, a person with young-onset Parkinson's disease (YOPD), shares his story of diagnosis and living day to day with a neurodegenerative disease. Through Allan we meet NBA great Brian Grant, American Ninja Warrior Jimmy Choi, and others with YOPD. The life with and symptoms of this type of Parkinson's disease prove to be unique within this population of people who get diagnosed under age 50.