There's an English line to a Cantopop song (sang by Alan Tam) years ago that I always thought was 'And all night in the loo....' which made me burst out laughing whenever it was on... Until I found out from the lyrics book that it actually was 'And all I ever knew...'
A childhood belief about misheard lyrics

others believed things like this
- i thought I got one year older when my family sang the birthday song.— I am the ghost
- I used to think everyone in the world knew and thought in English, but choose to speak different languages. Anon
- I thought that the song "Hands off she's mine" by The English Beat was actually saying "Anton, she's my aunt"— Nate
- My mum always thought the lyrics to macy grays song was i try to say goodbye to my chook.— alana
- I used to believe that "elemeno P" was a certain kind of "P" found only in the English language. Anon
- for my little sis -
Paul McCarty song "Band on the Run" but when she sang it it was "Man has the Runs"Anon