Mors: Now it's just as inconvenient for them to run the extra trains as it is for me to not pick up the remaining ghosts.

Mala: Why don't you just change it then?

Mors: Because some contracts are permanently binding. I can't change it just because I'd like to. Neither can they.

Jack: I understand.

Mala: Well, I don't! So he's stuck there forever?

Mors: Hahaha. No, I didn't say that at all.