When Lincoln was born, not only did he have a HUMONGOUS cone head, but he was a little yellow. We had to get him checked every day to see what his bilirubin levels were. Eventually on Christmas, his levels were so high he had to have phototherapy. He had to stay under the lights as much as possible for two whole days. We were only suppose to take him out to feed him, change him and calm him down if he was crying. I think that he looks super cute with the glasses.