What is john travolta sandy?

John Travolta and Sandy refer to the characters from the 1978 musical film "Grease." John Travolta played the role of Danny Zuko, a greaser and the leader of the T-Birds gang at Rydell High School. Sandy, played by Olivia Newton-John, was a sweet, innocent Australian exchange student who fell in love with Danny over the summer break. However, when the school year started, their plans to reunite were scrapped as they were forced to navigate new social norms and find a way to bridge their differences. The film was a box office hit and is still popular among audiences today for its catchy songs, nostalgic setting, and lively dance numbers.