I used to believe that if you stood on some seaweed on the beach, you would fall through the sand and drown in the sea below.
A childhood belief about water

others believed things like this
- i used to believe (untill about a yr ago actually) that glacial cherries were made out of seaweed.— lewis rob
- My auntie was told by her husband that glacia cherries were made of seaweed, she wouldnt eat them for years. — emma
- i used to believe (because my dad told me so) that AM stood for "awful music" and FM stood for "fine music"— skydvgrl
- i used to think salt was made of sand— hibiscus
- When my daughter was 3, she saw a cat using a litter box. She thought it was building a sand castle.— Debbie the Bad Swimmer
- When i was 6 years old i had a dog named Sandy. And i thought she was made of Sand.— Billy Bob Joe