MODERN FAMILY - "Aunt Mommy" - After closing on the sale of a house to Mitch and Cam's friends, Phil and Claire take the two of them out for a celebratory dinner where they proceed to over-indulge in drinks, which leads to some over-sharing, and finally results in waking up the next morning hung over and begging the question - if you'll do anything for family, shouldn't there still be a line drawn somewhere? -- on "Modern Family," WEDNESDAY, FEBRUARY 15 (9:00-9:31 p.m., ET), on the ABC Television Network. (ABC/PETER "HOPPER" STONE) ED O'NEILL, CHRISTOPHER LLOYD (EXECUTIVE PRODUCER), SOFIA VERGARA