You live for Monday mornings. You go to the health club to get a stock tip on the Stairmaster. You dread the day in spring when clocks are set forward, robbing you of an hour. You think an ulcer is a badge of courage. You know who you are. You can't help yourself. You're a workaholic, and proud of it. Expanding on the kindly, humorous, self-effacing tone of their first collaboration, You Know You're a Grown Up When. . . . Jeanne Hanson and New Yorker...