juanita said. vaccines are a way we can get out of this, vaccines, vaccines, vaccines as well as having a blanket understanding immunization gets us back to normal. immunization gets us back to normal. >> i want to play a quick clip with chris rock and get your thoughts. >> put it this way. do i take tylenol when i get a headache? yes. do i know what is in tylenol? no. i know my head ache is gone. do i know what is in a big mac? no. i eat it. >> you only live twice. most people don't know half the things they're eating. i carls junior today. it's not just chris rock is respected but common sense. there are all sorts of things we consume that we still don't understand. >> that's exactly right, jason. not only did he emphasize his