See what happened when four swimmers -- 90 and older -- formed a relay team for Olympic swimming legend Rowdy Gaines' annual meet and swam their way into the history books. In the process, they didn't just change history, they smashed the stereotypes of aging and taught us all an important lesson about what's possible in life. It's a story that has inspired millions worldwide and is the perfect inspiration and motivation you need to end the year with hope about what's possible for you in the yea