Seeing a green glow in the distance, they continue their journey to the Emerald City, and wander into a field of poppies who blow opium dust on them. Not being made of flesh, the Scarecrow and Tin Man are unaffected, but Dorothy and the Lion begin to become disoriented and drowsy. Dorothy recalls that the Munchkins warned her of these poppies, and runs from the field as fast as she can with the Scarecrow and Tin Man behind her. The Lion is overcome by the dust and begins to hallucinate ("Lion's Dream"). He is dragged from the field and returned to his friends by the Field Mice who police the area.