(Trimark) As an affable classic-car buff, Meyer is flawlessly appealing in this road-trip comedy--although you may wonder how a nice guy like him got hooked up with the buzz killer in the next seat (Tanya Allen). You may also wonder just where the plot is meandering to--as Meyer and friends race across Canada to destroy a stash of marijuana before a slinky pothead (Elizabeth Berkley) nabs it. Still, you have to appreciate any movie that makes Richards and Jake Busey--as the nutty friends--seem genuinely likable. Reel Goodies (0:49) She speaks! The statuesque Lisa Marie, mute of late in beauTim Burton's Mars Attacks! and Sleepy Hollow, snags a few lines--and reveals the savviness of Burton's strategy. The Last Detail Margot Kidder's role didn't make the final cut--in the credits, the producers thank her for "being so talented, dedicated and, in the end, so understanding."