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's birthday comes with a number of interesting gifts, including Phil's high-tech outdoor grill, and Claire and Mitchell's offer to pay back some ancient loans—though they don't think he'll actually accept it. Meanwhile, Gloria teaches Manny and Luke a lesson about drinking; and Andy finds himself in an awkward situation when Haley brings her new doctor boyfriend.