At the age of about 5, I thought that any man carrying a bag/sack over his shoulder was a burglar.
A childhood belief about criminals

others believed things like this
- I used to believe getting the sack involved being put into a cloth sack.— Wangchuk
- I used to think that the shoulder blades were actually "back breasts".— Kdees
- I used to call the shoulder of the road, the elbow.Anon
- When we were younger my sister and I used to think that our shoulder blades were really sprouting wings.— Raven
- We had an antique lamp that I thought was hideous and for years I thought "Art Deco" was a synonym for ugly.Anon
- When I was younger I thought MTV was an x-rated station because I thought M stood for Mature.— Aeris