Plot summary
Mike, Carl, Samuel, Vince and Harry are preparing for their annual "guys weekend" fishing trip, when Carl irritates the group by announcing he has invited Victoria. This causes Mike to feel like he has to invite Molly, and Vince follows suit by inviting Joyce. As they get ready to leave, Victoria tells Molly she has cheated on Carl with an old boyfriend, leading to an awkward drive to the fishing site as Molly hides what she knows from Mike.
Credits
Adapted from Wikipedia contributors, Mike & Molly season 5. HTML formatting and reference markers removed.