Overview:David begins seeing a psychiatrist and tries to make amends with Donna. He tries to take time off from his radio show, but Steve proves to be completely incompetent as a fill-in. David steals drugs from Howard's desk and returns to the airwaves high. Andrea confesses her pregnancy to Brandon and Kelly; but has difficulty telling Jesse, who has just been offered a clerkship in San Francisco. The university names Brandon as its representative on a national task force. Suzanne takes a waitress job at the Peach Pit. Nat collapses with a heart attack, and Dylan and Brandon save his life with CPR. Nat's cousin Joey, an equal partner, wants to sell the Peach Pit. Brandon fears that Nat will have nothing to live for without the Peach Pit. He ignores his father's advice and decides to run the diner in Nat's absence. Music: ""Then Came You"" by Dionne Warwick and The Spinners (#1, 1974); ""This Old Heart of Mine"" by the Isley Bro