Often the joke was on Mrs. Myers. Leslie was one of those people who sat quietly at her desk, never whispering or daydreaming or chewing gum, doing beautiful schoolwork, and yet her brain was so full of mischief that if the teacher could have once seen through that mask of perfection, she would have thrown her out in horror. Jess could hardly keep a straight face in class just trying to imagine what might be going on behind that angelic look of Leslie’s.