Really good, thanks. [With total innocent enthusiasm. Like he was going to sound as tired as he felt on the phone with somebody who would tell Pierce all about it. Maybe there was a chance Nathan didn't know the calendar Pierce had appropriated, the one with the physio dates and the nurse visit times and the med schedule... Billy decided it didn't matter.]
So uhm. I wondered if I could ask you for a favor. [So he might have stretched the truth to Simon about having someone owe him something. So what?]