I used to think that birds sang in different languages depending on the country they were in!
A childhood belief about birds

others believed things like this
- Until about age 9, I thought there was a country called "Operaland" where everyone sang instead of talking.Anon
- Billy Squire sang about "My Kind of Lover". My wife sang about "My Candelabra"— Wailerman
- I used to believe that 7 times 12 was equal to 83 or 84, depending on the math problem.— Eric Swensen
- I used to believe that santa came to your house at a different time depending on where you live.
— santa 1:00 am - The moon was actually either a sugar cookie or a banana, depending on the time of the month. — Jessica Aspra
- I used to belive that the word sexy (depending on your sex)
ment you were very girly/boyish.— MysticDarkness