After watching a skit about a drain monster on the old Nickelodeon show 'You Can't Do That On TV' I was scared to death to take a shower. I still took them but i made sure that i was as far away from the drain as possible so the 'drain monster' couldn't attack me. This belief haunted me until the age of 10! I was absolutely horrified!
A childhood belief about bathrooms

others believed things like this
- in this TV show i saw a snake coming up from the drain so everytime i take a shower i go really fast!— scared person
- I used to think that trolls lived in my shower drain and showered with my dirty water— Troll bather
- how many us believed you would go down the drain with the bath water? I did!— Amy
- I used to think a drain pipe in my backyard led to another world.Anon
- i thought that when you were in the bath you would get sucked down the drain— blake
- I used to believe that once you pulled the plug in the bath a shark would swim out of the drain and eat you.— Amy