Drew Carey, 66, is spilling secrets about “The Price Is Right.”The former host of “Whose Line Is It Anyway?” has hosted “The Price Is Right” since 2007, and in an interview with TV Insider, he revealed, “That happens here all the time,” referring to contestants taking “liquid courage.”“They’ll have a gummy or I’ll smell alcohol on their breath. Not unusual,” he continued. “There was a guy here that was tripping on mushrooms.