I don't think there's a safer or more logical idea out there than preparing a hot meal while you drive. I mean, sure, it's been proven that talking on your phone, texting, or fumbling with CDs is a good way to get yourself killed in an accident, but making a fresh pressed flatbread sandwich? I don't see any way that could ever go wrong.
The Road Pro 12 Volt Sandwich maker will allow you to do just that, plugging into your cigarette lighter and turning your passenger seat into a mini kitchen. Stick a cooler filled with luncheon meats on the floor and you'll never have to drive through a fast food restaurant again. Also, your obituary will be hilarious and embarrassing. Fair warning.