I used to believe, until I was in my late 30's that on the song "Wild Horses" by the Rolling Stones that the first line said "Tired of Living is easy to do" and FINALLY learned that it says "Childhood livng is easy to do". OBVIOUSLY the first version makes absolutely no sense. What a dope and how embarrasing this was while I was belting it out at concerts and in the car at the top of my lungs!!!!!!!!!!
A childhood belief about misheard lyrics

others believed things like this
- i used to believe the rolling stones wrote rolling stone magazine.Anon
- I used to believe that you spelled "ESSAY" like "SA" and "EASY" like "EZ".— Lauren
- I was sure that Led Zeppelin was the lead singer of the Rolling Stones.— dave
- I thought eavesdropping was actually "easedropping" because it was so easy!— Nate
- I used to wonder why people didn't use his first name when they spoke of McJagger of the Rolling Stones.— silly me
- I thought liposuction was squeezing the fat out of your bellybutton. Too bad it's not that easy...— Angela