Episode Title:
The Sorrowful Stranger.
Episode Description:
A traveling stranger comes to town whose goal in life is to rid the world of suffering which he does through both acts of charity and a mysterious concoction, which he begins brewing in an abandoned mill. Meanwhile the animals in the surrounding forest are troubled by several of them beginning to laugh uncontrollably and ask Pinocchio to investigate; he discovers the "laughter potion" which the professor had been preparing was the cause of the outbreak, but offers to be his assistant when he hears what the professor had been trying to do with the promise that the professor will try to use his knowledge of chemistry to make him human. However, the professor's horse has doubts about his owner's plan, which seem to be confirmed when the potion causes everyone who drinks it, including the professor, to laugh uncontrollably leaving Pinocchio to try and make an antidote from the instructions in the book. Though the antidote works on both the humans and animals, the villagers set fire to the professor's lab and run him out of town, however the incident has taught both him and Pinocchio that sorrow is a part of human life and that you can't get rid of it altogether.
