Adolescent in a bad way, as if you were looking into the head of a young boy who combines his obsession with naked breasts with dinosaurs, something which could be sexist if it was not this innocuous. I enjoy plenty of immature films, but this causes my eyes to roll with its lame humour and to wish certain male characters, who you are supposed to like, were eaten. The inept dinosaur effects and the jokes surrounding them are charming though and made sitting through the film easier.