I used to think 'To Let' on disused office buildings meant they were big toilets.
A childhood belief about in the street

others believed things like this
- I thought the "To Let" signs on buildings meant they were public toilets.— Scottish Laddie
- i used to believe that scaffolding was used to support buildings when they were having work on them.Anon
- I once thought people would keep growing until they were as big as buildings if they didn't go to the doctor. — Tufty
- I always thought thunder was the sound of the crumbling buildings, after lightning had struck them.Anon
- I used to believe that politicians actually ran (like in a race) for office.— m
- I used to believe that the people who take your blood at the doctor's office were vampires. — Andy