The mysterious decline in Mary's school performance is explained when Charles discovers that she needs glasses; but the joyous self-confidence that comes with Mary's improved eyesight is short-lived after Nellie and Willie incite the rest of the class to call her "Four Eyes" and tease that she'll end up a spinster like teacher, Miss Beadle. Written by
Did You Know?
Where's your sister this morning?
Mary's not speaking to me.
Got up on the wrong side of the bed, huh?
No, we switched back to our regular sides.