A family road trip is supposed to be a lot of fun, unless, of course, you’re the Heffleys. In this installment by Jeff Kinney, the journey starts off full of promise, then quickly takes several wrong turns. Gas station bathrooms, crazed seagulls, a fender bender, and a runaway pig—not exactly Greg Heffley’s idea of a good time. But even the worst road trip can turn into an adventure, and this is one the Heffleys won't soon forget.