My mom taught kindergarten for many years, and when there was a pretty good chance of snow the next day, she'd tell them all to wear their pajamas inside out to make it snow. A lot of them believed her.
A childhood belief about weather

others believed things like this
- i was convinced that snow was pink, i was devastated the first i saw real snow.Anon
- I used to believe that I could smell when it was going to snow.
(I still can!)— sw - I used to think that snow was rain still in the bag.— Robert
- when i was a kid i used to believe that snowcones come from snow— Marianthy
- My dad told me that in Florida, snow is orange.— Belle
- I used to believe that snow on the ground was clouds that were too tired to fly.— alex