Well, from 'my 600 pound life donald's story', we might learn about his relationships. For example, how his family and friends interact with him in the context of his weight issue. It could also teach us about the medical aspects, like what kind of health problems he has because of being so overweight and what treatments he might be undergoing.
Liz is the main character in this story. She is likely a person who has a weight of around 600 pounds and is on a journey related to her weight, which could be about losing weight or dealing with the consequences of being severely overweight.
Amber is the main character in this story. She is likely a person who has a significant weight problem, as the title implies she is part of 'my 600 pound life'.
Robert is the main character in this particular story. He is a person who is likely facing many challenges due to his large weight, which is presumably around 600 pounds.
Joyce in 'my 600 pound life joyce's story' is the focus of the narrative. She is probably a person whose life has been greatly affected by her excessive weight. This could mean she has various health issues and challenges in her daily life.
Dolly in 'my 600 pound life dolly's story' is the central figure. Since it's part of the 'my 600 pound life' narrative, she is likely a person facing the hardships associated with extreme obesity. This could include everything from physical limitations like not being able to perform basic self - care tasks easily, to emotional distress due to society's views on her body size. We would need to explore the story further to know more about her personality, her past that led to her current situation, and her hopes for the future.