The Plan

It was a stormy day and Luna was having a ball. She was twirling a green necklace while Cho stared blankly at her. "Well this is wonderful, this necklace has Cho under my complete control!", Luna laughed. "Cho, you will do everything I say, you will believe anything I tell you, you will love me, and you will never want to leave me, is that understood?" Luna asked Cho. "Yes".