Lunch Box

S1, E3: From playgrounds to office cubicles, we love chowing down a meal from the lunch box. Ever wonder why a peanut butter sandwich sticks to the roof of your mouth? Did you know baby carrots might all be purple if it weren't for the Dutch? What mysterious filling other than vanilla creme used to be inside a Twinkie? Host Bobby Bognar seeks out the answers to these and other intriguing questions as he travels across America uncovering the secrets of our favorite lunch box treats. Along the way, he discovers everything from how the juice starts flowing into a juice box before it has a bottom to hold it...to the surprise that awaits us if we look inside a Goldfish cracker after we bite it.