Maggie experience being burnt while their home was burned. She was devastated while watching the burning yet Dee seems to be okay with what is happening. It was a huge tragedy to Maggie as that house serves as their only memories of the family and at is all they ever had.
In showing the pain that losing a friend or loved one causes as well as demonstrating that disabled people or those with illness can live normal lives too
I am not 100% sure but I think it would be #4
