Road trips are fantastic ways to bond with your family or friends and see the world. There is nothing quite like the freedom of the open road and miles and miles of gorgeous scenery out the windows. But if you forget to bring snacks while on a lengthy trip, you could run into some trouble. Health experts agree that you should eat every three hours. If you go too long without eating, you can lose concentration and feel tired. Plus, if you’re on a road trip, you don’t want to spend money on expensive rest-stop meals. Here are the five best snacks to pack for a road trip to keep your…