MODERN FAMILY - "Fizbo" - Nothing is too big when Phil and Claire decide to throw Luke the biggest and best birthday party a boy could ever want. But when Cameron shows up as Fizbo, the Clown, it sets of a chain of events that ends with someone in the hospital, on "Modern Family," WEDNESDAY, NOVEMBER 25 (9:00-9:30 p.m., ET), on the ABC Television Network. (ABC/KAREN NEAL) SARAH HYLAND, ARIEL WINTER, ED O'NEILL, JESSE FERGUSON, JULIE BOWEN