I used to think (for an embarrassingly long time!)that FAQ meant For Any Questions, because that was what people said they would leave time for at the end of a presentation.
A childhood belief about reading

others believed things like this
- I used to think that if you leave the Xbox console on too long, it will overheat and explode! — Jan
- I thought the mole on my arm was from a bug pooping on my arm a long time agoAnon
- I used to think that if I stared at the sun for a long time, I could make day turn to night.— Big J
- i used to believe that if you watched TV for a long time, your eyes would turn into squares.Anon
- I thought Viagra was an allergy medicine for a really long time.Anon
- I thought for a long time that beaver and badger are the same animal— Ted Snow