I used to believe that a shitzu was called a snickerdoodle and a labradoodle was a cross between a labrador and a snickerdoodle.
A childhood belief about cats and dogs

others believed things like this
- when I saw a sign with a deer on it I always thought deer had to cross the street by it. like a cross walk— only me
- When I was little I though "A Cross" was a mud/tar pit and that Jesus drowned.— Usagi Ohkami
- If you cross your eyes, they will get stuck like that.Anon
- I used to believe Nuns are a third gender, a cross between men and women:)Anon
- if you cross your eyes and there's a gush of wind, you'll get stuck like that !!— Olivier
- I used to believe brussel sprouts were holy because they had a cross marked in the top when mum boiled them!— Ali Brill