How to pack real food for a family road trip! Our adventure

I think Memorial Day weekend is meant to mark the beginning of summer, so hopefully lots of long weekends, mini-breaks, road trips, and relaxing days off are on the calendar for you. We just got back from a great one--6 days off (though 2 were mostly spent in the car), not much on the calendar for me when we were in the Berkeley/Oakland area, so I had a ton of free time and got in good reading,