Mirrored Cake Plateau Why Do People Let Themselves Become Chubby?

Why do people let themselves become chubby? - mirrored cake plateau

I have never understood. It's a girl in my school is great ... ... Junk and eat all day for lunch. On an average day have a cheeseburger, pretzel with cheese, a piece of cake and a banana. How can you look in the mirror and feel physically comfortable in your skin when you are hard? Do not know what they really think?