Substance abuse is another factor. In a short story, a homeless man might have been addicted to drugs or alcohol. He spent all his money on getting high, lost his job, his home, and his friends. As a result, he has to live on the streets with no support system.
One reason could be job loss. For example, if a man worked in a factory that closed down, he might not be able to find another job quickly and end up homeless.
Family breakdown can play a role too. If she had a fight with her family and had no one to turn to, she might end up on the streets. For example, in the story, it could be that she had an argument with her parents and they kicked her out, leaving her homeless.
One reason could be hunger. Since homeless people often lack regular access to food, their stomachs growl when they are empty. Another reason might be some sort of illness or digestive problem. Just like anyone else, they can have medical issues that affect their digestive system and cause the stomach to make noises.
There might be a passer - by. Maybe someone who just quickly walks by the homeless man without really seeing him as a person, which could be used to show the indifference of society.
Mental illness can also be a factor. For example, if a man has schizophrenia or severe depression, he may not be able to maintain a normal life, including keeping a home. His family might abandon him, and he'll be left on the streets, which is a very sad situation.
One possible theme is survival. Homeless people have to fight every day just to stay alive, which could be a central theme.
Perhaps she herself has had experiences that make her look beyond the homelessness. She could have been through tough times and realized that material things and a stable living situation don't define a person. She may have fallen in love with his personality, his sense of humor, or his unique view of the world which led her to marry him.
There are several ways to improve the situation. One is through increased community support. Volunteers can organize regular food drives and distribute food directly to the homeless. This can include cooked meals, canned goods, and fresh water. Another aspect is the role of the government. The government could allocate more funds to build more homeless shelters with proper facilities for cooking and storing food. This would not only provide a place to stay but also help them manage their diet better. Additionally, providing job training and employment opportunities for the homeless would enable them to earn money and buy their own food, thus alleviating the problem of a growling stomach.
One reason could be his own over - confidence. For example, if he brags too much about his abilities like the man who boasted about his cooking skills and then got tricked. Another reason might be the pranks of his friends or colleagues. Just like the cases where they play tricks on him without considering the consequences in his married life.
Maybe she herself is still in the process of fully understanding her sexual orientation. She could be bisexual but confused, and end up in a situation that looks like 'cheating' from the lesbian perspective. Another factor could be family pressure. If her family is very traditional and wants her to be in a heterosexual relationship, she might succumb to that pressure at least for a while.
One possible cause could be exposure to the elements. Homeless people often lack proper shelter, and in harsh weather like extreme cold or heat, they are at high risk of succumbing to the conditions. Another cause might be lack of access to medical care. Since they don't have a stable living situation, it's difficult for them to get regular check - ups or treatment for pre - existing health problems.