A family road trip is supposed to be a lot of fun .
.
.
unless, of course, you're the Heffleys.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.Zoo-Wee-Mama!
Includes exclusive bumper stickers!