I used to believe that Jesus was buried in the cemetery near my house and actually once went there to look for his gravestone.
A childhood belief about characters

others believed things like this
- I thought that dead people were stuffed INSIDE their gravestone instead of buried in a coffin.— Sam Shiels
- When I was young, I really used to believe that 'R.I.P.' (on a gravestone) meant 'Return If Possible.'— Colin
- I used to believe that I couldn't pass by the cemetery at night because the dead people would wake up.— Marcos Carvalho
- I used to think that mountains were actually buried dinosaurs.— Jena
- I used to believe that the hills were buried dinosaurs.— mellybug11
- I used to believe that people were buried in "grates".— Grate Job