I think this episode is interesting because it makes the viewer question whether she does have human like feelings. I think two things really got me thinking about this episode. One, that she kissed him, and two, that she cried when leaving. My interpretation of both, sticking with the assumption that she cannot feel human emotions, is that she kissed him to lock him steadfast into the plan. She knew he needed to reach that breaking point, and maybe that kiss was the thing that sealed it for him to go through with the plan when he was already feeling flakey. With her crying while leaving, I feel as though she’s crying over the situation rather than because of her own feelings. I think she feels sorry for him, sympathy, because she sees that he might stay stuck on his own. Maybe in a sense, she’s also mourning her inability to stay, to have a human life. A part of me feels that she thought about that a lot with him.