I used to believe that everything I said was being transported into space, and if the 'aliens' out there heard it, they would know where eart was, so they could come and kill all of us. I was not a very talkative child.
A childhood belief about aliens

others believed things like this
- when I was a child, everynight I used to think that the aliens would come to my bed to kill me!!!— maRc
- I totally believed my siblings when they told me the family was aliens and had a space ship in the garage.— cully
- I used to think that roaches were aliens because it was hard to kill them. I'm still not so sure I was wrong.— Dev
- As a child I used think if I jumped too high on a trampoline I'd be sucked up into outer space.— Jenn
- i used to think that vacuum cleaners had little piece of space inside them because space is a vacuumAnon
- I don't know where I got this from but for a while I thought that aliens were really God. — Heazure