Whether you're watching from your living room or a bar, all eyes will be tuned to the commercials between the big game. With ad spots costing $5.6 million for a 30 second slot, advertisers are looking to make it count. Our very own Michelle Castillo sat down with advertising legends Rich Silverstein and Jeff Goodby, the chairs of Goodby, Silverstein & Partners, to discuss the ins and outs of advertising, in addition to their new course on MasterClass.