My high school put on grease... i think my junior year - oh man - did we ever get in trouble -- the kid who played the part of "rump" actually did moon during the curtain calls... Cuz we sorta dared him to... I think everyone associated with the show (I was the costume and makeup mistress) got an in school suspension because of it...
The only thing that I remember we HAD to change in the entire play (and this was a very uptight, very preppy community in Connecticut) was a few words in the song Greased Lightening...
silly silly people...