I wasn't allowed to cut my nails on a sunday , don't ask me why.
A childhood belief about general

others believed things like this
- I used to believe that the sun shone brighter on a Sunday! Sunday in all languages is named after the Sun!!!— Vasu Moses
- I used to think you could only eat sundaes on sunday.Anon
- I used to think that everyone's birthday, including my own, always had to be on a Sunday.Anon
- That bitng my nails would cause worms in my tummyAnon
- I used to believe that red pistachio shells were the same as women's press on nails.— Bob
- If you bite your nails, a hand will grow in your stomach.— Miss Laura