Alisyrrabel | "Promise"

"When I sleep I just keep going in about the same direction at about the same speed that I was going when I fell asleep. It's convenient on long trips, and if I drift off course I can correct it easily enough with fast-flight when I wake up. I think I will stop fast-flying and go to sleep soon. Do you expect to be able to keep up with me for seven or eight hours if I pick a reasonably sedate pace?"