Howard doesn't move a bit, staying stock still so Barbara can rest. It means he doesn't sleep, so he starts writing something in his head instead. It's just scenes now, no story linking them together, but he'll figure that out as it comes. When Barbara wakes up, maybe he'll write out some of the ideas in his notebook.

He nudges her a bit when the stewardess approaches with food. "Hey, hey. You awake? Want to try your luck with airline food?"