In Orinoco Flow, Enya clearly sings "Save the Whale, Save the Whale, Save the Whale" despite the official lyrics claiming it's "Sail Away...".
A childhood belief about misheard lyrics

others believed things like this
- I used to believe the whitewash on waves was actually whale pee.— Tessica
- I used to think that Shamu was my whale and that he just lived at Sea World and they took care of him for me.Anon
- I used to believe that black olives were made out of whale skin.— Troyson
- i used to think, when i was about 4 that i lived inside a whale because i live ion the country Wales— mike
- Whenever I saw a picture of a whale spouting water, I thought it was urinating.Anon
- I used to believe when there was a tsunami I could to put myself in a pool to save meAnon