Mac and Cheese and the personal space invader

"Mac and Cheese are the class guinea pigs, and Oliver is their biggest fan. So he watches them to learn how he can bea good friend. But while snuggling might be fine for guinea pigs, Oliver's classmates don't like him getting into their personal space bubbles. With the help of his teacher and classmates, Oliver learns that being a friend means respecting personal space"--Provided by publisher.