I once believed that heaven was located inside my heart and that when people died, they took up residence inside my chest (I imagined these people carving a city in my heart). I was a little worried about what would happen to them when it started to get too crowded--I thought that some of them might migrate to other body parts and I didn't want them to start building things in my stomach, too.
I don't really know where I got this idea from, but I was convinced that I had a bunch of miniature dead people wandering around in my ribcage for a while.
A childhood belief about general

others believed things like this
- I used to think that when people had heart attacks someone came and stabbed their heartAnon
- I thought that dead people were stuffed INSIDE their gravestone instead of buried in a coffin.— Sam Shiels
- When I was in elementary school, I believed my heart moved across my chest throughout the day.— Allison
- When I was five or six, I was worried that I'd lost my heart because I didn't hear it beating.Anon
- I used to believe that only people that were in love had a heart.— Nikki
- Apparently from seeing EKG's on TV, my daughter believes people die when their heart stops "beeping."— Jager