Hayley Erin

Mitchell and Cameron adopt a Vietnamese baby, Jay is mistaken for Gloria's father, Phil determines to shoot Luke with a BB gun, Claire keeps an eye on Haley's new boyfriend, Manny falls in love with a 16-year-old girl.

Phil pays a visit to his dad after hearing some concerning news about him; Jay gives Claire and Mitch a bunch of their old childhood memorabilia that triggers them to reevaluate a long-held story about their first family vacation.

Charlie goes on a double date with Jake and sets Alan up with a prostitute; Charlie runs into trouble when he can't remember his date's name.

Doug buys an ice cream truck from a stranger.

Lois and her competitive sister must reconcile because Susan (Laurie Metcalf) needs a kidney transplant.

The body of a navy lieutenant is discovered aboard a destroyer while civilian guests are allowed to spend the night on the ship; McGee considers the perfect proposal for Delilah.