When I was younger we had guinea pigs called Bubble and Squeak - hence the reason why I thought for a long time that bubble and squeak was made of guinea pigs!
A childhood belief about general

others believed things like this
- I used to believe that the bubble gum medicine was really made of bubble gum. i believed this until i was 16.— Shawn
- I used to believe that if I swallowed bubble gum, a bubble gum tree would grow inside of me. — Ryan
- I used to believe that if you held a Guinea pig upside down, it's eyes would fall out.— james
- I thought that "Doube Bubble Toil and Trouble" was "Doube Bubble, Toilet Trouble" Anon
- when i was little i thought pigs ate only tomatoes because bacon and ham was red when cooked.Anon
- i used to think that the language pig latin was called pig latin because it was used by pigs— kim