When I corrected Mr Hubbard’s mistakes in class, he smiled with the left side of his mouth. I assumed that meant he was grateful. But that weird half smile apparently meant he was annoyed with me, even though if someone’s smiling it is supposed to signify that they’re cheerful. So I got sent to the principal’s office for my bad attitude when, really, it was just because the expressions on people’s faces are not always reflections of how they feel inside.
