i used to believe in Wee WIlly Winkie who used to come round and see if I was in bed yet. I even heard him talking to my dad downstairs (it was my dad using two voices but it convinced me at 5). There was also the threat of Willy's brother Big Winkie (who i think had horns) if i continued not to go to bed.
A childhood belief about monsters

others believed things like this
- I used to believe that if i bought a Wonka Bar I would find a golden ticket and get to see Willy Wonka.— Sally
- my nana told my brother that if he continued sucking his thumb, it would turn into a matchstick. — tracy g
- for the longest time every i used to think that Prince's "Raspberry Barret" said "round merry go round"— lin
- That unicorns were real. They simply had invisible horns that only people with special eyes could see
— Katie - i used to believe that the voices in my head are actual human beings.Anon
- I would speak in gidderish, convinced that it was some foreign language I had never heard of— Molly