For months my younger brother went around asking everyone what a "looya" was. He kept insisting he had learned a song at school about a girl named "Glori" that "had a looya". It wasn't until he sang the song that we realized he was singing "Glory, glory Hallelujah". That was about 10 years ago, but we still tease him for it.
A childhood belief about hymns

others believed things like this
- When I was younger, I saw Madonna's video for "Material Girl". I thought she was singing "I'm a Cheerio Girl"!— Greg
- for my little sis -
Paul McCarty song "Band on the Run" but when she sang it it was "Man has the Runs"Anon - I used to think that the actors on tv shows sang the show's theme song.Anon
- i thought I got one year older when my family sang the birthday song.— I am the ghost
- Until I was about 15, I beleived my Father was the person who sang the "Cheers" TV Show Theme Song.— Dustin
- That song that goes:
I'll never let you go...
I thought he was singing:
Another machine gun...
Haha.— Kelle