I used to believe two things:
1. That our lives were being filmed and when we died we got to watch our lives in heaven and be able to hear what any one in our film was thinking.
2. That our life was a baby's dream and when the baby woke up we died.
A childhood belief about afterlife

others believed things like this
- I used to believe that when i died it was like a super mario game... I had a certain number of lives.— David...waffles
- I thought there was some video games so hard that if you died on them you also died in real life!— Kakuri
- When I was little I believed when an actor died in a movie, he died in real life.— Ben
- I thought that when you died, you had 2 weeks to be dead then you would magically wake up again, but as a babyAnon
- I used to think life was a dream and I was in heavenAnon
- when i was little i used to believe that when you died a helicopter came to take you to heaven— purplefish