The episode contains several throwbacks to the original The Lion King movie. These include the song Hakuna Matata as well as the scene where Simba falls into the ground (which is very similar to how his father, Mufasa, falls to his death in The Lion King).
This is the second episode to feature Bunga’s name in the title.
Moral: If you dislike a person you don't even know well, give him/her a chance. Often that person isn't as bad as you first thought.