HARI SREENIVASAN: You decided on a memoir. Why? ERIC IDLE, AUTHOR, ALWAYS LOOK ON THE BRIGHT SIDE OF LIFE: Well, our 50th anniversary of Monty Python is coming up next year and I thought we’re going ...

CLEVELAND, Ohio -- Fifty years after “Monty Python and the Holy Grail,” Eric Idle never thought he’d still be talking about the cult classic film, much less a musical inspired by it. But here we are, ...