When my sister was about 6 (she's 10 now), the George Strait song, "Cross My Heart" came on, and she started out with the lines "Our love is untraditional" (the real word is "unconditional"), and I thought it was hysterical. I think it should be sung that way as an anthem for alternative lifestyles.
A childhood belief about misheard lyrics

others believed things like this
- I used to believe that the heart at the beginning of the I Love Lucy Show was made of real chocolate.— Krissa
- The song called heart of glass mixed me up as a kid. I heard "Heart and ass". — oops
- I thought cartoons were real, I remember asking my mom why there were lines around the "actors" in a cartoon.— Steven Graziano
- I used to believe that only people that were in love had a heart.— Nikki
- I used to think you could have a heart attack if you fell in love too deeply!Anon
- I used to think you could have a heart attack if you failed to fall in love.Anon