We all have our little habits. Some people crack their knuckles, some bite their nails... and some people obsessively eat their own hair. 18-year-old Ayperi Alekseeva from Kyrgyzstan came to doctors severely malnourished because she couldn't eat or drink without vomiting. Imagine the horror when surgeons found a gargantuan nine-pound hairball inside her stomach. Trichophagia is a compulsive hair-eating disorder, and Ayperi had obsessively eaten her own hair and hair from carpets for years, leading to what's known as "Rapunzel Syndrome", where the hairball develops a tail which leads into the intestine. Pretty name for an absolutely gross condition.