Plot: This trip Guy's got visitors — a whole cast of 'em! In this comedy-filled, star-studded episode, Guy gets a visit from Adam Sandler, Chris Rock, Kevin James, and David Spade, the stars of the film Grown Ups 2, and invites them along for the Los Angeles ride. First, the Filipino barbecue joint that's got everyone going bonkers over the cornbread and the coconut beef