When a young Jon Hein coined the phrase “jump the shark” in college to represent the direction he thought the sitcom “Happy Days” was going in, he couldn’t possibly have known where it would take him. And, some 40 years later, he couldn’t possibly have known he’d be sitting across from the actor that inspired […] The post Henry Winker Surprises Jon Hein to talk ‘Jump the Shark’ on Wrap Up Show appeared first on Howard Stern.