I used to believe that my sister tried to get bad grades on purpose as a plan to get more attention and "A Money" from mom & dad. They would pay us as reward for good report cards and my sister got WAY more money for an A than I would. It was infuriating.
I used to believe that getting Straight-A's was perfectly normal and expected... Heck, all you had to do was pay attention and answer the questions! I was convinced my sister was somehow purposefully getting Cs and Ds because getting As is so easy you would have to try hard to get grades that bad.
A childhood belief about classes

others believed things like this
- I used to think if i cut myself on purpose God would reward me for my bravery.— Brendan
- i used to think that the four years of college were also known as the 13th, 14th, 15th, and 16th grades.— lydia
- that the money I gave at sunday school would go straight to God.— christine
- When I was a little kid I used to believe that tissue paper was money and that you could have a box of money.Anon
- I used to belive that if you went up to an ATM it would just give you money out that is not your own money.Anon
- I was convinced my cat was going to steal my money at night. Anon