No, I mean every sitcom in history (well, nearly) has done an episode where someone gets married just so a foreigner can stay in the country. And then they always have to "fool" some INS inspector who quizzes the couple, seperately.
That 70s Show was the latest to do so, just last season.
SD
Hehehe well actually you're right about that... I don't wath 70s Show that much. There's something really annoying about it that I can't quite put my finger on.