He might be the most upbeat delivery driver in America. Jeremy Squires has been delivering packages for the past 20 years in Pittsfield, Massachusetts. Now, he’s on a mission to deliver positivity, and he’s writing about it on social media. He shares the stories of the people who live along his route, amplifying their needs, their victories and their special moments on his Facebook page. Plus, meet the woman who competed in three Olympics and now is an E.R. doctor in Michigan.