One big (straight, gay, multi-cultural, traditional) happy family.
The Pritchett-Dunphy-Tucker clan is a wonderfully large and blended family. They give us an honest and often hilarious look into the sometimes warm, sometimes twisted, embrace of the modern family.
Jay and Gloria are suffering with a lack of sleep after Joe goes through a fussy phase. Claire's balance of life and work is so flawless and easy that her family is getting suspicious. Mitchell and Cameron are poorly treated at their friends' wedding and wonder what they did to deserve it.