I used to think that in the song "Smooth Operator" they were saying "Schooooooool's not forever!"
A childhood belief about misheard lyrics

others believed things like this
- When I was a kid I was completely convinced that Sade's "Smooth operator" was "Ooh of the red eye".— Brookstar78
- I believed you ran the vacuum to cut the carpet and used the lawn mower to smooth out the grass.— Michelle
- The song "Reverend Blue Jeans" turned out to be "Forever in Blue Jeans." Who would have believed that?— music lover
- When I will little I use to believe my mum would be around forever - she died when I was 13.— wn
- I used to think school would last forever....— Jeff
- I used to believe that it would take forever to count to 100— Jeff