Movie Plot – This animated musical/comedy film is about a class pet, Leo, who begins to connect well with the students in his class. One day, Leo, who is a tuatara, becomes depressed when he overhears that his species only lives until about 75 years old. Meanwhile, the classroom teacher, Mrs. Salinas reveals that she is pregnant and must go on maternity leave. She is replaced by a strict older woman named Ms. Malkin. Every Friday, Ms. Malkin makes one student take one of the classroom pets home