Bill Walton ESPN joke, It's the Pac 12 Tournament and Bill Walton is ending the year with a bang. The redhead has had a glorious return to the broadcast booth working games for the Pac 12 Network and ESPN this year after being sidelined due to health reasons. Walton was in rare form today, even by his Grateful Dead infused high standards, so much so that the Pac 12 actually sent a press release with some of his best quotes from the early action. But those were nothing compared to what Walton said coming out of commercial with the Pac 12 mascots coming out of a limousine. It was worthy of a double take, a spit take, and any other _____ take you could muster. Bill Walton made a joke about being in the limosuine with ESPN's shiny new NFL analyst Ray Lewis, who just happens to have a bit of history with limos: "I was way in the back with Ray Lewis and it was unbelievable how much fun, oh my gosh, how many people were in there!" Dave Pasch's deadpan reaction may