AAA can't help the roadside emergency that is the "Johnson Family Vacation." Even the on-board navigation system has a meltdown on Nate Johnson and his family's cross-country trek to their annual ...

It''s a roadside emergency waiting to happen when Nate Johnson (Cedric the Entertainer) sets out with three unruly kids and one unsatisfied wife (Vanessa Williams) on a cross-country trek from ...