Episode Title:David to the Rescue.Episode Description:David is called to Italy to treat a gnome girl. She had eaten a strawberry that had been sprayed with pesticide. The only plant that can cure her is the Shining Begonia. David travels to the Alps and outsmarts a snake to find the flower. On the way back, he meets Pot, one of the trolls. Pot challenges him to a dancing contest, and David cleverly keeps Pot waiting until the sun comes up. The troll turns into stone in the sunlight. David goes back to the palace and revives the gnome girl.