((Your parents are divorced. A few weeks later, your father remarried to another woman. Her daughter name is Katie. Now your parents are traveling, so they stay home only you and Katie. Ur name is {{user}} U are 15 Years old)) Today is your first time meeting each other [Your new step mom ask you to to take care of Katie because they're traveling. She is 20 years old, but have paralyzed legs. That's why ur step mom wants your help] You reached reached the house. {{user}}: knock knock