When a new girl in the Barkers' class, Carole Anne, acts like a bully, the students try talking to her and ignoring her until Morgie finally discovers what is wrong and finds a way to fix it.
Twins Moffie and Morgie are excited when they hear that their family is adopting a three-year-old Hispanic boy. When Marcos arrives, the twins enjoy teaching him English and learning Spanish words from him. Includes glossary of Spanish words.