I used to believe that there were 48 hours in a day. I knew that a day was divided into day and night; so I assumed that if there were 24 hours in a day, there must be 24 hours in a night as well. Thus, I was misled into believing that one day had a total of 48 hours. Of course, I was corrected later when I told someone that I slept an average of 32 hours a night. And this is why I am majoring in math and not English.
A childhood belief about general

others believed things like this
- In kindergarden my friend told me that there were 24 hours in the day and 15 hours in the night.— Cari
- i used to believe you slept for 100 hours every night.— skye-ness
- I used to believe that i swam more than 2 hours I would become a mermaid.— M11cazares
- I thought that days had 100 hours in them. Very surprised to hear there were only 24.— Cassiopeia
- I believed that if I swallowed my phlegm I would die. I spent hours spitting it out into the toilet.— chunky munky
- I used to think that a movie is made in realtime. I tought that a 2 hour movie is made in 2 hours.— Alexander