Patsy Pig has guaranteed the principal that she can teach Ms. Klingensmith’s first-grade class how not to be rude in time for Parents Open House. But after a couple of days of effort, Patsy throws up her arms. What she fears will be a disaster, however, ends up being a big success. The night of Open House, Miss Klingensmith’s students turn into angels with model manners. Although this is a book about manners, it isn’t your usual “please” and “thank you” version. Patsy teaches the students about meeting and greeting guests, introducing themselves and others, serving refreshments, and making conversation.