As an elementary school child I believed that in "Winter Wonder Land" they perspired instead of conspired by the fire.
A childhood belief about misheard lyrics

others believed things like this
- When I was in elementary school, I believed my heart moved across my chest throughout the day.— Allison
- When I was in elementary school I use to think that teacher lived at school at their desks all year long.Anon
- When I was in elementary school nuns cam to our school. I thought that 'nun' meant they had no religion.Anon
- I used to believe that when winter came and it snowed the grass just died or went away for the winter.— Chris
- When I was a child, I used to believe that Catalonia was the unique part of land of the world.Anon
- I used to think my elementary school gym teacher's name was "Jim Class".— Brandon Campbell