mark s h seagal. >> and the chairman and professor and chief of robotics surgery. >> gentlemen, great to see you. just a few more days before classes start trough the country. parents are making -- everything for your kids to do well in the classroom. it's also a good time to make sure they stay as healthy as possible once they're in school. dr. siegel, what shall we do as parents? >> they're coming home sick within the first week. >> that's exactly right. get your kids immunized, number one on the list. make sure they have that mmr vaccine before they go to school. other vaccines like flu i'm in favor of as well. make sure all the vaccinations are up to date, the hepatitis vaccine. go with them to school, make sure the school knows how to get you. sorry, they're in school, but you can't get away from that that easily. make sure the school nurse can reach you. i want kids to have their eyes checked. you know how many kids are out there squinting at the chalk board? i believe in regular examinations with a pediatrician because we want to know what kids are suffering from, what are thei