My parents told me that if you sleep with your shoes at the end of the bed, with the toes pointing in opposite directions, the monsters who came into your room at night would get so confused by which direction to go that they'd turn right back around and leave again. I sill keep my shoes that way, actally. :)
A childhood belief about monsters

others believed things like this
- I used to belive that ballet dancers had flat toes, so when they put on their shoes they would fit right.— Jazzy
- My dad told me "Hush Puppie" shoes were made from Basset Hound ears.— William
- I used to think that it was against the law to drive a car without shoes on. It isn't— Pamela
- Red shoes make you run faster. — Ann B.
- i use to beleive that horseraddish came from horses shoesAnon
- I used to believe that if you did not keep your shoes tied, that the police would arrest you.— Kelly