 This moment of uncontrollable laughter was made possible by a 32-year-old man with little to no coordination attempting to execute a simple cartwheel. His name is Sergeant Warner, but young James, our laughing friend here, simply calls him Dad. The smallest moments can have the biggest impact on a child's life. Take time to be a dad today. Call 877-4DAD-411 or visit fatherhood.gov. Brought to you by the U.S. Department of Health and Human Services and the Ad Council.