Gloria Rising

Sometimes you get a teacher who is wise to the ways of the classroom but not this year. This year Gloria has Mrs. Yardley, "the dragon of doom." Mrs. Yardley thinks the worst of this class and of Gloria and doesn't see that Billy Watkins is really behind all the trouble. Add to that the fact that Mrs. Yardley doesn't believe Gloria's story of her chance encounter with astronaut, Dr. Grace Street. How can Gloria overcome these sticky situations?