I loved Grease! Know all the songs... yes even the final one thats a tongue twister
Sad to hear this... My goodness thats young to die.
My daughters school threw a dance for the kids one year. When we turned up to drop them off there were dozens of "classic" cars parked outside the hall...... and inside!!!.... all the school staff had dressed up as the characters from Grease

Brilliant!!!!! (and the headmistress was the spitting image of the headmistress in the movie)
AND they had been practising the dances etc and put on a show for the kids. I think the teachers had more fun than the kids that year.
The Collective Brain: The synoptic serendipity that comes when interesting thoughts from interesting and interested people get together. And the whole is always more than the sum of its parts.