After putting together one of the more improbable seasons in recent memory, the Boston Bruins fell flat in their second round series with the Tampa Bay Lightning. What went wrong, and what do they need to work on this offseason? And while the Bruins flopped, the Celtics continue to defy expectations, and sit on the doorstep of a sweep of the Philadelphia 76ers. Can the Celtics close the Sixers out quickly? And what is their outlook in a series with LeBron James and the Cavs? Finally, is the Kentucky Derby the worst event in sports? That and an old tradition we actually like, Red Sox vs Yankees. 0:20: Bruins Final Thoughts 12:03: Could the Celtics make the finals 25:32: Kentucky Derby/Sox-Yankees/Players Championship Callin' It is available on iTunes, Stitcher and the CLNS Media Mobile App. You can follow us on Twitter @CallinItPodcast