This is not my belief but my 5 year old cousins. I heard her singing Beyonce the other day.. according to her it's 'All the single lettuce, all the single lettuce'
A childhood belief about misheard lyrics

others believed things like this
- I used to believe that cabbage was hot lettuce!!— smell
- I used to believe that cabbage was lettuce that had grown up.— JHR
- When I was little, I used to think that brussel sprouts were midget lettuce.— Jules
- "God is good, God is great, lettuce thank him for our food Amen"— pj
- I thought the lyrics to "Single Ladies" were "If you liked it, then you should've put your name on it."Anon
- I used to believe that God was like a puppeteer, controlling every single movement we made. — Carrie C. in PA