Xaviers!

"Oh, he doesn't need a sleep schedule," Lippencott said, simply. "If he's going to be functioning for days, even weeks at a time, he needs to learn to work without rest, and without being lazy."

Miriam frowns but at this point she's facing away from Lippincott.

"Is there a problem, Miss Bell?"

"No, everything's peachy-keen." she manages and heads out the door.