"You're a great teacher, and the best mentor I could ask for," Cal insisted. "Maybe I'm just a bad student, because I don't know how to not get attached to people. I'm attached to you, and Greez, and Merrin. I've been with you all longer than I've stayed with anyone since the Order fell. If anything had happened to you while I was here, I don't know what I would have done. How is that, or any attachments I make here not dangerous?"