When my little sister was about 5 years old I overheard her saying to my mum 'wheres ma Yorkie'. 'Ma' being Scots slang for 'my' and Yorkie being a big chunky chocolate bar. My Mum replied 'it's off the coast of Spain' since she thought she meant Majorca (the Spanish island). She believed her chocolate was bobbing up and down in the water waiting for a greedy sailor to find it and asked me later if it was at all possible that we could get it back!
A childhood belief about sweeties

others believed things like this
- I used to believe women were not allowed eat yorkie bars
— greg - Chocolate, they say, rots your teeth. I believed if you drank chocolate milk, your bones would be brown.— Dellio
- I used to belive chocolate milk came from brown or chocolate cows.Anon
- I convinced my sister that chocolate milk was made out of Keebler cookie elves, she believed me for a month— Rainbow Steel
- I used to believe that chocolate milk came from chocolate cows.— Scott
- On family road trips, my parents always told me that water towers were filled with chocolate.— Edith