The Morning Hendriks Lost His Happy is about a self-expressed hippo who tries to figure out where his happy feelings went. When he goes in search of his Happy with the help of his Savannah friends, he discovers that he didn't lose his Happy after all. Hendriks learns that he is the creator of his own feelings, as he rediscovers what makes him feel happy. In this second story of the series, Hendriks the hippo searches while Malachite, the African bird, will surprise you with where he turns up!