CHIN's

Claire and Mitchell's mother, Dede, drops in for a surprise visit and is determined to make amends with everyone she offended during what has been deemed "the incident" at Jay and Gloria's wedding. Needless to say, no one is thrilled to see her and everything comes to a head when the whole family shows up to dinner at Claire's house.

Phil pushes Jay to go out with him and fly his new model plane. While Manny takes time out to play with Luke, Gloria accompanies Alex in shopping for a dress. Later on, Manny ends up having a heart-to-heart talk with his sister Claire.

Phil is determined to help Luke prove to mom that he is responsible enough to have the brand new bike they just got him. However Phil ends up being the irresponsible one when a hot neighbor clouds his judgment. Meanwhile Mitchell and Cameron take Lily to their first Mommy & Me class, and Jay and Manny have some awkward father and son time.

Jay has just recently married his younger, Colombian wife, Gloria, but he's having trouble keeping up with her and her son Manny. Claire is having trouble with her own family, especially with her husband Phil, who thinks he can be hip with his three kids. Also, Mitchell and his partner Cameron adopt a Vietnamese baby, Lily.

Jay agrees to sub in on Cam's bowling team, not knowing it's an all-gay league. Phil and Clair have an unexpectedly nice time with their neighbors. Gloria and Mitch agree to go out with Haley.

Claire tackles spring cleaning; Haley tries to distract Alex by taking her to a music festival.

The Dunphys learn that neighbor wars are not for the faint of heart.

A near miss from a crash has everyone in the car either on edge or adopting a new carpe diem mentality.

Claire does some online snooping that causes drama with the rest of the family.

Claire and Gloria hang out with Haley on her 21st birthday. Alex, Luke and Manny babysit Lily and she decides to drop the ‘where do babies come from?’ bomb.