You can spice up a traditional sandwich by preparing it on pitas, wraps or whole-grain bread. Pick the lean protein of your choice and then top it with the fresh vegetables of your choice. How about making a salad loaded with all of your favorite trimmings? {relatedarticles}Top it with your favorite light salad dressing. You can also enjoy healthy staples such as tuna, yogurt, string cheese, hummus, fruit or luncheon meat rolls. Although fresh is usually best, another option is to bring a frozen entrée or can of soup. But be sure to keep a close eye on sodium counts as they tend to run extremely high in these products. Most importantly, don't forget a drink. You don't want any reason to make a beeline for the soda machine. Instead pack a thermos of unsweetened tea or water.