Road trips within the state we travel relatively heavy. Coffee, venerable polypropylene percolator, canned milk, wine, fruit, crunchy snacks. Lots of bottled water. Also the usual tools-- Chefs knife, paring knife, utility knife, cork screw. Cheese is nice and I love some jalopeno and serrano peppers. We stuff all this stuff into the car. For airline advendures, we must pare it down severely. Some prepackaged snacks, fruit, peppers for accenting the food purchased on the fly. Oh, and some bottled water to wash it down.