And this is the genius of Piper Laurie's performance in the film and why it is such a master class in acting: SHE PLAYS THE LOVE AND POSITIVE ENERGY IN EVERY SCENE.
--Dropping by Pricilla Pointer's house to preach about the "salvation through Christ's blood". Laurie plays it like Maria Von Trapp making a mass flower delivery.
--Stabbing Carrie at the end. Laurie herself said she made the choice that Margaret was giving her daughter a wonderful, loving gift by giving her deadly salvation.
--Her death by a dozen household objects. Laurie chooses to play the death not in anger or pain but as a long, joyous, orgasmic release. Ballsy and brilliant and POSITIVE. Kudos to DePalma for letting her just go with it.
--While most actresses would probably play Margaret as a sexless frump with her hair in a tight bun, Laurie lets her red hair go and rather resembles Maggie the cat after serious brainwashing by Salem Puritans.
Watch that unforgettable performance closely. Laurie never judged Margaret. Neither should the creators of this musical.
"Impossible is just a big word thrown around by small men who find it easier to live in the world they've been given than to explore the power they have to change it. Impossible is not a fact. It's an opinion. Impossible is not a declaration. It's a dare. Impossible is potential. Impossible is temporary. Impossible is nothing.”
~ Muhammad Ali