- David Rossi: [voiceover] Karl Krauss said, A weak man has doubts before a decision; a strong man has them afterwards.
- Penelope Garcia: [to Reid on the phone] Okay, do you want biological information or full medical charts?
- Dr. Spencer Reid: Can you *get* the full medical charts?
- Penelope Garcia: You know for a smart boy you still ask a lot of *dumb* questions.
- Jennifer Jareau: [Walking towards Emily and Derek] I just talked to Spence, he's going to be fine. He's gonna have to be on crutches for a while, but he said kicking down doors is Morgan's job, anyway
- Dr. Spencer Reid: Let's concentrate on the note. For starters, we know that he is male
- Dr. Barton: How can you be sure?
- Emily Prentiss: Women tend to add adjectives and very specific details to their notes. This has none of those
- Dr. Spencer Reid: Males are also more direct. First sentence: "I plan to kill your son"
- Emily Prentiss: And their notes tend to be more about themselves than the person they're writing to: "I watched you every day", "I will watch you lose everything"
- Dr. Spencer Reid: We know he surveilled you and your son, which means he either has enough money to be away from regular job or he's currently unemployed
- Penelope Garcia: [Picks up the phone] Emily?
- Derek Morgan: No, sorry, Baby Girl, just little old me. You're out of luck
- Penelope Garcia: Right, sorry
- Derek Morgan: We're not working a case, why call us to a crime scene?
- David Rossi: I was hoping you knew