He opened the chapter with a scene:
A scene with an old man walking through the woods at night alone.
The old man was looking around as he moved, suspicious of someone following him. He stopped from time to time, looking around him before he moved again.
The old man continued moving until he could hear sounds behind him. He was certain someone was following him, but as he turned he saw nothing.
The young man ran a hand through his hair as he paused. He paused, scratched his hair while he stared at his laptop for a while, reading through what he wrote, before he continued.
He continued writing: as the old man continued moving without stopping.
The old man had felt someone following him, closer than before, so the old man had increased his pace.
The old man was walking faster now, moving with the little strength he could. He didn't know who was following him, so he knew he had to be safe.
