Formerly conjoined twins Clarence, left, and Carl Aguirre, 12, embrace while relaxing with their mother Arlene at the family's home in Scarsdale, N.Y., Thursday, July 31, 2014. On Monday, Aug. 4, the family will celebrate the 10th anniversary of the surgery that separated the twins at Montefiore Hospital in the Bronx, where the surgery was performed. (AP Photo/Kathy Willens)