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.
When Phil learns that his real estate class will be cancelled if any additional students drop it, he turns on his powers of charm and flattery to keep one particular student from leaving. Then...Luke asks her out by inviting her over to dinner. Jay may unknowingly be flirting with the mother of Joe’s classmate and tries to set boundaries.