Episode Title:Earhart's Heirloom.Episode Description:Mrs. Brinks promises to show the class her family heirloom, a compass belonging to Amelia Earhart, if they behave for at least 30 days. Just as Mrs. Brinks is about to show them the compass, Angela accidentally ruins the deal by chewing on bubblegum. Angela then formulates a plan to make it up to Mrs. Brinks with her birthday.