Last weekend, like a lot of other moviegoers, Steve Martin`s Inspector Clouseau lined up to buy a ticket to "WALL-E." He struggled several times to pronounce "I would like a ticket for `WALL-E"` only to learn that the show was sold out. Undaunted, the intrepid inspector snuck into the theater, where he inadvertently sliced his way through the movie screen before tiptoeing offstage.