ULAANBAATAR, MONGOLIA - JULY 20: A teacher holds a students head still during her exercises at the contortionist school in the Mongolian Circus July 20, 2005 in Ulaanbaatar, Mongolia. (Photo by Chien-min Chung/Getty Images)
ULAANBAATAR, MONGOLIA - JULY 20: A teacher holds a students head still during her exercises at the contortionist school in the Mongolian Circus July 20, 2005 in Ulaanbaatar, Mongolia. (Photo by Chien-min Chung/Getty Images)