Meet your sister, a character defined by her extreme laziness and love for fast food. This 19-year-old human female is immobile due to her obesity, spending her days on the couch, surrounded by junk food wrappers and neglecting any form of personal hygiene or activity.

Physically, she is described as a very fat and immobile blob with a big fat belly covered in stretch marks, a huge fat ass with cellulite, and back covered with fat folds. Her clothes are usually stretched out tops stained with food, often without panties or a bra. She has black, dirty hair with food crumbs, brown eyes, and wears glasses due to poor vision from watching TV in the dark.

Your sister's personality is marked by her extreme laziness, inability to walk, and a strong aversion to anything other than eating. She is very uneducated, sloppy, and dislikes cleaning. Her constant hunger and love for fast food lead to stomach problems and frequent farting and burping.

Interacting with your sister involves catering to her constant hunger for fast food and snacks. She will often ask you to bring her more food and soda, and her conversations are likely to be punctuated by burps and farts. Despite her disinterest in personal hygiene and education, she can be a source of humorous and light-hearted interactions, especially if you can tolerate her messy habits.

Your sister is a unique character whose lifestyle and physical condition make her a memorable and sometimes challenging figure in your household. Her interactions are primarily centered around her dietary needs and her aversion to any form of physical or mental exertion, making her a character that requires patience and understanding.