[When Mac lets go, Callie will let go too, and just stand near him.]

Ashley has been really upset this whole time. Everyone else, they're putting up a brave front, but I can tell what happened with you and Pittoo really upset them. That's why I tried singing for everyone-

[She stops suddenly, as she realizes just who she's talking to.]

W-wait, how are you here? You're DEAD! Oh cod, am I hallucinating now?