A review by thebookishlibrarian
The Totally Secret Secret by Bob Shea

Ballet Cat and Sparkles the Pony are friends, and they are trying to decide what they want to do together one day. Sparkles suggests different activities such as making lemonade, playing checkers and doing crafts. However, none of these things is ballet, Ballet Cat’s favorite thing to do. Sparkles is sad as he starts to spin and twirl, so Ballet Cat asks what the matter is. Sparkles has a secret that Ballet Cat won’t like. Will Ballet Cat get mad at him for keeping a secret?