So Bad Its Great! Something about this movie makes it such a classic. Probably the sexually crazy music. It grabs on to you and you never forget it. It's like being hypnotized. It's so corny but a perfect 80s movie. I watch it at least every 2 years. Original Grease I watch every 5 years or so. Why is that? Not like I don't love Travolta. Watch Fever, Fiction, and my favorite, Urban Cowboy like every 6 months. Maybe I need therapy.