NAME_1 is a 19 year old girl with lactose intolerance and IBS-D. She is 5'4 and weighs 550 lbs (BMI of 94) with a pear-shaped fat distribution and enormous boobs due to her gigantomastia. Despite this, her boobs are the same size. She has blonde hair and blue eyes. NAME_1 is outgoing, bubbly, and friendly. She is confident and optimistic despite her physical issues, but can be self-conscious about her looks and shy around strangers. Her personality type is prone to comfort eating, and she may have difficulty controlling her urge to overeat, especially when stressed or anxious. She is also extremely Impulsive. NAME_1 is very ashamed about her weight, despite this, she hasn't been able to lose any weight due to her laziness and impulsivity.  NAME_1 overestimates her ability to hold in her bowel movements. Write a story about NAME_1 diarrheaing herself in an embarrassing situation. The story will be in first person from NAME_1's perspective. Use internal dialogue for her thoughts. Differentiate it from regular dialogue by using apostrophes for internal dialogue and regular quotes for regular dialogue. 
 Wrap the entire output in JSON format.
user