When I was a kid, before my parents said anything about Heaven and Hell and all that, I used to believe that, after you die, your simply born again, as a baby, then you live your life again. I find this very odd, since before that, I had never even heard about reincarnation, I came up with it on my own.
A childhood belief about afterlife

others believed things like this
- on "highway to hell" i always thought it goes "baby see, baby do" instead of "hey satan, payin´ my dues"— Miss Understood
- I used to think life was a dream and I was in heavenAnon
- I used to believe that my cat was a reincarnation of the buddha and was sent by satan to squash me.— Nazza
- In the mid 90's, I used to believe that babies who were born in the year 2000 would live forever.Anon
- Ironically my parents were born on the same day; so growing up, I thought all parents had the same birthdays. Anon
- Backstreet Boys - I want it that way? I heard "I was born on a tidal wave— gembop