"They went on all that night, and the next day from
the morning until the evening, but they could not find the way out of the
wood, and they were very hungry, for they had nothing to eat but the few
berries they could pick up. And when they were so tired that they could no
longer drag themselves along, they lay down under a tree and fell
asleep."
Grimm's Fairy Tales, publ. Wordsworth Editions, 1993