I used to believe that in the middle of the ocean was a giant plug. That the waves were caused by air going in and out of the plug. I always made sure that I only went out as far as I could touch the ground because I thought that if you went out to far the giant plug would be pulled and you would go down the drain and had no chance to get back to the sand.
A childhood belief about water

others believed things like this
- 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
- If you left a plug socket on with no plug in all the power would run outAnon
- My dad use to tell me that if I swallowed gum it would plug up my bum hole and eventually I would explode,— Carrie
- when i was around 3 or 4 i belived that the sea had a large plug like a bath and it was draind every night — James Cameron
- I believed that I had a fake right big toe, having lost my real one in the plug holder (thanks Helen!)— Mike
- I used to think that the river police were there to stop naughty people from pulling the plug out.— Linda