Becker decides to quit smoking -- unfortunately, on a day when nothing goes right; Margaret is worried that her marriage is falling apart when her husband plans a trip to Atlantic City without her; when Linda keeps screwing up an X-ray, she convinces an old woman that she's crazy to get the woman to keep coming in for new X-rays; Bob, instead of fixing Becker's broken radiator, sleeps in Becker's bed and breaks his clock radio; and Reggie makes Becker do a memory test for a school project.