Plot summary
Molly is swamped with Christmas preparations and wedding planning and asks Mike for a final guest list, who takes his mom's help. Mike invites Carl and Christina to dinner without consulting Molly. He also forgets to tell Molly about Christina's nut allergy. Joyce and Vince want to have a double wedding. When Molly insists on getting a head count from Mike, he calls her crazy. She gives up and asks him to do all the work. During the dinner party, Mike announces that he wants to elope, to avoid all the planning. Molly gets upset and leaves. Christina has a talk with her, then gets an allergic reaction from the hazelnuts and has to be taken to the emergency room. Mike and Molly finally talk and resolve their issues.
Credits
Adapted from Wikipedia contributors, Mike & Molly season 2. HTML formatting and reference markers removed.