When I was younger, Grease was one of my favorite movies, and I was convinced that Olivia Newton-John was married to John Travolta in real life. I even had proof: she took his name, only she choose to take the "John" instead of the "Travolta."
A childhood belief about films

others believed things like this
- As a child I used to think that Olivia Newton-John and Elton John were married.
Boy, I was way off.— Lisa - As a child, I thought that Olivia Newton-John was Elton John's wife and Juice Newton's sister.— Connie
- I used to think that Olivia-Newton John was three people like Sharon, Lois and Bram....Olivia, Newt and John— J
- I thought that Olivia Newton John was a group, Olivia Newt and John. — Sam O.
- I used to think that Olivia Newton-John was 3 people: Olivia, Newt, and John— Sally
- I used to belive that John Travolta's name is Johntra Volta— Maria