in Thoreau’s Journal:

Our life should be so active and progressive as to be a journey. Our meals should all be of journey-cake and hasty pudding. We should be more alert, see the sun rise, not keep fashionable hours, enter a house, our own house, as a khan, a caravansary. At noon I did not dine; I ate my journey-cake. I quenched my thirst at a spring or a brook.

As I sat at the table, the hospitality was so perfect and the repast so sumptuous that I seemed to be breaking my fast upon a bank in the midst of an arduous journey, that the water seemed to be a living spring, the napkins grass, the conversation free as the winds; and the servants that waited on us were our simple desires.