 Lila Simmonds Coolidge dies just before her 96th birthday...which she happened to share with Nate. This year, Nate s 40th is marked by the news that he ll be a dad, which he doesn t react to as enthusiastically as Brenda had hoped. Claire breaks off with Billy after a final night together because of his wild behavior off medication, while George s apologies to Ruth don t lessen her impatience toward his problems. Rico sleeps with Vanessa when he shows up to remind she forgot to pick their son up, but she ensures it will be the last time. At Nate s unwanted party where his mood is already low after accidentally revealing Brenda s pregnancy and creating more friction, a bird some consider to be an omen and others merely to be an annoyance continues to invade the house. When Nate is insulted for allowing its return by not closing the window it originally entered through, he takes out all his frustration on the bird.