Add Yahoo as a preferred source to see more of our stories on Google. Grease: The Immersive Movie Musical (Press handout) If you're a fan of Grease (who isn't?) and also of participatory happenings ...

I grew up watching Grease on repeat on VHS, so the chance to actually step inside the world I had spent so many years watching on a tiny screen was always going to be a big deal. But Grease: The ...