In My Fair Lazy, she expanded her mind. Now the New York Times bestselling author gives herself—and her generation—a kick in the X, by facing her greatest challenge to date: acting her age.Jen is finally ready to put away childish things (except her Barbie Styling Head, of course) and embrace the investment-making, mortgage-carrying, life-insurance-having adult she’s become. From getting a mammogram to volunteering at a halfway house, she tackles the grown-up activities she’s resisted for years, and with each rite of passage she completes, she’ll uncover a valuable—and probably humiliating—life lesson that will ease her path to full-fledged, if reluctant, adulthood.