Bryan is away on business this week, but the show goes on! Peter handles the technical duties and Bryan calls in to talk about his adventures in Philly and to get psyched up for this coming weekend's 10K race in Boston. Plus, hear about the next big guest coming to HWYRT. Don't forget to send in your medical questions for Dr. Rebecca and help us decide what color tech shirts to create next. http://news.wgbh.org/2016/04/11/local-news/2016-boston-marathon-project baa.org