As he thought back on where he had come from, Haw was glad he had written on the wall in many places. He trusted that it would serve as a marked trail for Hem to follow through the Maze, if he chose to leave Cheese Station C.
Haw just hoped he was heading in the right direction. He thought about the possibility that Hem would read The Handwriting On The Wall and find his way.
He wrote on the wall what he had been thinking about for some time: