What did a group of Las Vegas showgirls have to do with the Fonz, Mr. C and the rest of the Happy Days gang? That's the beauty of a short-lived, unspectacular sitcom that most people couldn't name if their Final Jeopardy lives depended upon it. And rightfully so. But it's an impressive display of just how formulaic network television could be back in the day, when networks ruled the world. Beyond a look back at the glitz and glamour of Vegas, the host unloads one of his most famous tirades, just in time for Thanksgiving.