The Happy Lion is extremely unhappy because he is lonesome, so when a circus comes around and he sees the Beautiful Lioness, he brings her back to the zoo with him.
The Happy Lion is so sad because he misses his friend, the keeper's son, that he sets out to visit the boy at the lyc?e, and is helped unknowingly by those who are trying to capture him.
The Happy Lion is extremely unhappy because he is lonesome, so when a circus comes around and he sees the Beautiful Lioness, he brings her back to the zoo with him.