In the path of the snake.

Exploration Stage: Harvest Festival
From: Inspector
Description: If we are to find our friends, we should look for the roost of the serpent that lived in the ancient Celtic labyrinth that was in Avalon. I saw traces on the ground and thought they might be the tracks the serpent had passed through. The tracks lead all the way to a large bag of corn. Let's find out what was there.
Completed: Behind the sack of corn, there is no sign of the monster or entrance to its roost. Upon closer inspection, the grooves that looked like snake tracks were apparently created by dragging this heavy sack of corn all the way here. In other words, the monster the detective encountered in the maze was not a snake.