Well, the hobo woman herself is surely a main character. She is the focus of the story and her experiences are what the narrative likely revolves around.
Another possible theme is isolation. Hobo women were often alone, traveling from place to place with no real home. The story might show how she copes with being alone, how she forms or fails to form connections with others, and how this isolation shapes her view of the world.
Once upon a time, there was a hobo who lurked in an old, abandoned train station. At night, his shadow would stretch across the empty platforms like a menacing specter. One traveler, unaware of the hobo's presence, decided to take shelter there during a storm. As he dozed off, he heard strange scratching noises. When he opened his eyes, he saw the hobo's wild eyes peering at him through the broken window. The traveler ran for his life, feeling the hobo's cold stare on his back all the way.
Well, hobo signs tell a story through their unique interpretations. They were created by hobos who needed a way to convey information without words. A particular sign could represent a friendly household or a place to avoid. If you see a hobo sign on a building, it might be telling the story of how the previous hobo who passed by felt about that place. Maybe they had a good experience and left a sign to encourage others, or it could be a warning sign based on a bad encounter.
Well, a hobo life story typically centers around an individual's experiences while being on the move constantly. Hobos usually don't have a fixed home. Their stories might include adventures on the road, encounters with different people from all walks of life. They might tell of how they managed to find food and shelter in difficult situations, like relying on the kindness of strangers or doing small jobs in exchange for a meal and a place to stay for a night. Their lives are full of uncertainties and yet also a certain kind of freedom that comes with not being tied down to one place.
A hot night in the city was a tough time for the hobos. Take for example a hobo named Tom. The heat made it difficult for him to sleep comfortably. He was near the train tracks, as he often thought about hopping on a train and leaving this city. But he was too tired to even think about it seriously. He saw the bright lights of the city in the distance. The city that held so many dreams for him once. Now, all he could do was wait for the night to pass. He remembered the days when he had a home and a family. He wondered how his life had taken such a turn. As he lay there, he hoped that one day he could get back on his feet and start anew.
The hobo code might tell a pitiful story through symbols and markings. For example, certain signs left on walls or at places hobos frequent could represent hardships like lack of food or shelter. A simple cross might mean danger or a bad experience in that area.
Well, it's a combination of things. For one, the setting. If the hobo is in a spooky place like an abandoned building or a dark alley, it sets a menacing tone. Also, the hobo might have a mysterious past. Maybe he's running from something or has some dark secrets. And the fact that they are often alone and seem to have nothing to lose makes them seem more dangerous and thus scarier in a story.
It's possible that the main character is an underdog. Hobo Johnson might have created a character who is facing difficulties but has some kind of charm or tenacity that makes the reader or listener root for them throughout the 'best story'.
The woman in the story might be a symbol. She could represent any woman who is in a difficult situation. Maybe she's a victim of society, trapped in a room which could stand for a difficult social situation like poverty or discrimination. Without more context from the story, it's hard to say exactly who she is.