it's gonna be a bright, bright, bright: bright sunshinin' dayyyyyyyyyyyy!
up until a few months ago i thought that it was:
it's gonna be a bright, bright, bright: bright sunshine in bed.
A childhood belief about misheard lyrics

others believed things like this
- I thought the white circles you see when looking at a bright window were what atoms of air look like.— H.
- I once knew a girl who used to believe that the sun was actaully a really bright gold fish very high up.— meow
- My sister used to think that because I was 15 months older than her, I would die 15 months before her!— Nicola Braden
- I always thought that after 1999 it would be 1990 again, but with different months and days of the week
— optional - I thought that Dad's were always older then Mom's, come to find out my mom is a few months older than my dad.— Nicole
- Until about 6 months ago (I'm 21), I believed a bidet was used to wash your feet in.
Eep!— Rebekah