When Ms. Albert teaches a lesson on kindness, Chloe realizes that she and her friends have been wrong in making fun of new student Maya's shabby clothes and refusing to play with her.
A trip to the laundromat leads to a momentous occasion when Trixie, too young to speak words, realizes that something important is missing and struggles to explain the problem to her father.
Elmore Green likes being an only child, so when his parents bring a new small person, his baby brother, into the house he is not pleased and does his best to keep the new small person out of his life.