Peter: I use techniques to read people. When the power isn't in me, I tell people what they want to hear.
Cat: Are you saying you that fake it?
Peter: I'm saying that I've gotten so good, I'm not certain what is real and what isn't anymore.
Cat: Aren't I the last person you should be confessing that to?
Peter: You are a highly respected doctor, moonlighting as an investigator into the afterlife. You, of all people, should appreciate a secret that can ruin a career.