Doctors and staff at Florida's St. Mary's Medical Center were pulling their share of double duty last week. That's because five -- count them, FIVE! -- sets of twins were born last Tuesday! Generally the facility, located in West Palm Beach, welcomes less than a dozen new babies in a single day. However, Tuesday's dose of doubles drove the daily total up to 24. The twins -- Kate and Max, Madison and McKenzie, Casey and Brandon, Shanna and Dana, and Sara and Matthew -- were born between 1:50 am and 9:30 pm.