Preparations for grandpa Charles Jackson's wedding, to be celebrated by Eric on Veterans Day, go as bad as Annie predicted and hoped, albeit for different reasons and everyone ends up reconciled with it and each-other. Matt grudgingly takes flippant Mary on a road-trip, only to find her ignorance as bothersome as a flat. Simon deals with Howie's resurgence. Meanwhile World war II veteran sergeant Millard proves less willing to accept help he qualifies for the extending some to the wedding reception. Lucy is mortally embarrassed when Jordan corrects being presented as her boyfriend, but he only wants to clear the air concerning their past-only with Jimmy Moon first.

Eric threatens Robbie with eviction because he thinks he's keeping secrets about Mary. The house is abuzz with secrets and preparations for an elaborate surprise party for Eric's birthday. Johnny drops Mercy on the Camdens' doorstep after Frankie abandons them. Mike trusts Lucy enough to look after his mother for a day, during which the woman surprises her, both by speaking and by what she says.