When I was growing up, they had just introduced the V-chip. Since I would always watch Nickelodeon, it was only Y and Y7. Since I was 7 at the time, I thought that it was illegal to watch Y7 shows if you were under 7. So whenever shows like "Are You Afraid of the Dark?" would come on, I'd kick my younger sister out of the room and tell her "You have to get out of the room! It's Y7! You're not allowed to watch it! It's the law!"
A childhood belief about criminals

others believed things like this
- I used to believe that when there was a tornado watch, you were supposed to sit down and watch the tornado.— Kay
- i used to watch doctor who and every time i saw a darlic i wet myself literally.— Dan Barber
- when i was little i thought that when we die we become stars and watch over our family that is still alive— josh
- When I was a little I thought TV was full of tiny books and we would watch one every day— Amine
- I thought that psychological torture involved forcing people to watch really sad movies!— Elviessa
- I used to believe that EVERYTHING we did was being filmed for someone somewhere to watch as a movie— KatBird_27