It Got Really Hot
The temperature got to 116 degrees during the filming of the Rydell Prom Scene. In fact, a few extras were even treated for heat-related illnesses during filming.
Sandy’s Fan Theory
Going back to the beginning of the movie, in the song “Summer Nights,” Danny says, when he met Sandy, “I saved her life; she nearly drowned.” According to some theorists, she did drown. The entire movie is just a fantasy in her head as she struggles to breath, and the car flies away as she floats up to heaven. Got chills yet?? Yes, they’re multiplying.