The Rugrats go on an adventure through the safari. Tommy impersonates Nigel Thornberry, who is his role model and spoofs his nature show. The babies' broadcast is cut short when they come across a Siberian tiger and then a crocodile, both of which threaten them. Just as they begin sinking in quicksand and are nearly attacked, this is revealed as only imagination; the babies and their families are about to go on vacation on the Lipschitz Cruise ship ship.