In elementary school most kids during class would raise their hand to use the restroom. I used to believe that teachers never had to use the restroom 'cause they never took a bathroom break during class even when the teacher's aide was available to watch the class when she was gone.
A childhood belief about teachers

others believed things like this
- I used to think my elementary school gym teacher's name was "Jim Class".— Brandon Campbell
- I used to believe that the Chinese boy in my kindergarten class flew from China every day to get to class.— Debi
- I used to think that teachers always had to officially announce to the whole class why someone was off sick.Anon
- I used to think the Senior Center was where all the high school seniors got to hang out and cut class— Jordan
- I was told that spaghetti grew on trees and i anounced it in class one day in grammer school.— w.b.
- I used to believe that if you ate while going to the restroom, you would die. — Patrick H Wright