Hot Rod's highlight features the hero a moped-riding Evel Knievel wannabe (Andy Samberg) doing a dance in a forest that looks like '70s-spastic Steve Martin reinterpreting Footloose. There are a few other minor laugh sequences in this puttering vehicle for the affable SNL viral-video star Samberg of ''Lazy Sunday'' fame, but most of them (like a long goof on the phrase ''Cool beans!'') don't really flow into the otherwise conventional frame of the movie. Wait until the best parts pop up on YouTube.

