This is not my belief but one that a young girl in my colege astonomy class held. Despite a lot of ribbing and scientific evidence to the contrary, this poor girl still believes what her Mother told her when she was a child.
Her belief was that the sun and the moon are the same. In other words, the sun turns into the moon when night falls.
A childhood belief about outer space

others believed things like this
- When I was a little girl, I used to believe that the moon was actually a giant, glowing white
Anon - i used to think that the moon would follow you in the car, also that it looked like a half moon.— natalie k
- I used to believe that Moon is the kid of Sun, because it has less light and Moon smiles with kids. — Syed Arbab Ahmed
- I used to believe that the words to Michael Jacksons "Liberian Girl" were "librarian girl".— Paul
- I always saw a crocodile on the moon, none of this man-in-the-moon nonsenseAnon
- i used to think the moon followed me because i could always see it at nightAnon