I used to sleep on the top bunk of a bunk bed when I was about 5 or 6. After seeing the "children’s" film ET I convinced myself that he was on the bottom bunk and if I ever looked down he would be there staring back.
It scared the crap out of me and never watched the film for years, which made it worse cos I couldn't remember what he looked like, so I imagined him as this really scary monster. I finally plucked up the courage to watch the film when I was 16!
I’m still not that keen on him!
A childhood belief about under my bed

others believed things like this
- I used to believe that an animated film meant that the film had live animals in it.— reverb
- I used to believe that if you jumped off the top of a bunk bed, you'd magically gain superpowers.Anon
- When a grown-up is shown as a child, it was actually them, and the film took 20+ years to produceAnon
- When I was child I used to believe the future going to be similar like in the film Back to the future part 2 — Frankie
- 'To Be Announced' in the TV guide was a film that was on all the time!— Clare
- I used to think that a Mormons were an alien race from a fifties sci-fi film.— Katherine