Plot: Get ready to wave the flag for this episode of Unwrapped! Today, we're going back in time with America's first soda pop and the first sliced bread! Then, Nestle settles some bets about Baby Ruth, and Five Guys have a fresh take on the old classic: hamburgers. Later, Ho-Hos have been around since 1967, and you might be surprised which all-American football city eats the most! Plus, a visit to Colonial Williamsburg proves eye-opening