When I was 4 or 5 I believed a big growling monster lived in my parents bedroom. Later on I found out that my Dad just always had explosive gas.
A childhood belief about monsters

others believed things like this
- i used to believe that a monster lived in the garbage disposal. i would never go near the sink— Whitney
- When I was little I believed that a night a monster will came and kill me.❤️🥺— @natalia_rd_
- I thought the boogey monster was a monster that ate boogers at night in front of youAnon
- I Used To Believe The Monster Beverage/Energy Drink Was Monster Milk!— KellGirl
- i used to believe that a elf familly lived on my window, long after a new my parents were Santa Claus— anna
- I believed that pigs could actually fly. I'm 13 and found out this year that they can't.— Boy I'm Blonde