Formerly conjoined Guatemalan twin girls turn 10

Laura Cajas, center, helps Josie Hull, right, hold the hand of Josie's sister, Teresita Cajas, formerly conjoined Guatemalan twin girls who were separated in a surgery in 2002, Saturday, Aug. 6, 2011, at Josie and Teresita's 10th birthday party in Malibu, Calif. Reaching that first double-digit age of 10 is a milestone for any kid, but for these Guatemalan twins born conjoined at the head, it is a sign for celebration as they've repeatedly defied the odds against survival. (AP Photo/Jae C. Hong)

August 7, 2011 6:13:32 AM PDT
Reaching that first double-digit age of 10 is a milestone for any kid, but for these Guatemalan twins born conjoined at the head, it's cause for joyous celebration - they've repeatedly defied the odds against survival at all.