If you've ever had the urge to chow down on worms for a snack, here's your opportunity. Available in individually wrapped packets, you can get a taste of worm sprinkled with flavors like Mexican spice, barbecue and cheddar cheese. These are mealworms, the larvae of a grain-eating beetle. Worms are considered an excellent source of protein, but no word on how nutritious they are covered in artificial flavors.