Sarah left Jon's house simply amazed at how well her trip over there went, and was very pleased with how witty she was in dealing with her would-be foes. As she was on her way home, she felt a little buzzing in the back of her head. Upon paying attemtion to this, it was if she could see Jon's thoughts.
Jon was thinking to himself that he regretted the whole night of allowing Sarah to come over, and then having himself so easily duped. He was thinking that he just had to get get the stone back from her, but he knew that there was no way that she would let him do so. Jon was then resigned to their fate, knowing that the recovery of the stone would be futile.
As Jon accepted their fate, the buzzing in the back of Sarah's head died down. She then felt that much more smug with herself, knowing that there was no way that those two would ever be able to start to plot to get her stone back without her immediately knowing.
With that taken care of, what should she do first?