外星人报道 第三季 / 笑星撞地球 第三季 / 外星家庭 第三季 / Life As We Know It Season 3 / Third Rock from the Sun Season 3　　A group of aliens has come to Earth to learn about its population, customs, etc. To avoid detection, they have taken on human form which gives them human emotions, physical needs etc. WITHOUT the understanding of what they mean or the inhibitions normally present in humans. Their leader takes the position of a college professor, their military expert as his sister, their intell...