Grease is for chicks...the "car guy" stuff in it is a joke really. None of it makes sense if you listen to the words. I will find something else to do if that movie is on...but I do like the part where the dude tries playing sports...b-ball, baseball, etc. That was kind of funny...especially when he spiked himself trying to run the hurdles.
The only rock-opera I can stand is Little Shop of Horrors.