"Don't you remember what night it is?" he asked. "No. What is it?" "It is St Andrew's Eve..."

...Then the Portagee knew; for this was the night when every paisano who wasn't in jail wandered restlessly through the forest.  This was the night when all buried treasure sent up a faint phosphoresent glow through the ground.  There was plenty of treasure in the woods, too...

- John Steinbeck, Tortilla Flat

Iron & Wine, Jesus the Mexican Boy