Jim Parsons and Iain Armitage talk CBS' "Young Sheldon"

Ever wondered how Sheldon Cooper became the Sheldon Cooper we know and love? Dive into the origins of the eccentric genius with Jim Parsons and Iain Armitage as they discuss the prequel series "Young Sheldon"! You'll get a behind-the-scenes look at the show and pick up some fun vocabulary, like what it means for a blouse to be "diaphanous"!