Dr. Two-Brains accidentally discovers WordGirl's secret identity using his latest invention, the "Really Big Mechanical Ear", which was supposed to be used in order to find out about specific cheese events going on in the city. After one of his henchmen messed with the device, it accidently fell upon a converstion between Becky and Bob about their WordGirl and Huggy uniforms - leading Two-Brains to believe that Becky is WordGirl! Vocabulary Words: Quarrel Identity