How did he manage to keep everyone else awake? Was he snoring? I also agree that earplugs and a sleep mask are essential while traveling, just due to how much m

How did he manage to keep everyone else awake? Was he snoring? I also agree that earplugs and a sleep mask are essential while traveling, just due to how much more important sleep becomes as a means of recovering from stress as well as the unpredictability of the circumstances in which one will be sleeping.