What costs around a nickel per stick and can help give you a million-dollar smile? Founded in 1891, Wrigley's is the world's most popular gum. They even have their name on the 2nd oldest major league baseball stadium! And with gum sales of over $1.3 billion dollars a year, they rake in more than double their nearest competitor! But their journey to the top is full of even more surprises. Like do you know how Wrigley's gum helped win World War 2? Or how did they manage to give free samples of their gum to everyone in the phone book?! And you'll never believe the risqu  origin story behind their most popular bubble gum... Hubba Bubba! Grab a stick and get ready...for the chewable history of Wrigley's.

Over the last half century, fast food has become a nearly $300 billion dollar staple for Americans on the go. And it was a series of entrepreneurs who created some of the biggest innovations not just in fast food, but in the entire history of food. Hope you're hungry! From the invention of the hamburger patty by the eventual founder of White Castle, to the McDonald's Speedee system that has been replicated by countless fast-food chains, to the 30 minutes or less guarantee that started a delivery revolution... these are the groundbreaking ideas that make up fast food's greatest innovations.