and we talked with paul dixon, jr., fifth generation, vp of operations, son of the ceo.e explained to us the critical time and temperature work it's going to take to get it switched out. listen. >> once the truck delivers the vaccine, they go into these all the tra cold freezers you can see that negative 80 degrees, we're here with paul dixon, jr., fifth generation member of the family. once they come out of the freezers, where do they go? >> we'll break them down into smaller quantities in these trays that hold 20 viles. we'll take them here, pack this ice chest, there's a probe in the foam, we'll monitor the temperature the entire time. this digital data logger will show the temperature every ten seconds with a display on the outside. >> then they go in the trucks and you distribute them throughout louisiana. how much time do you have between taking them out of the freezer and getting them into that? >> less than three minutes. >> that's it, three minutes. so precision is key. >> that's right. >> temperature is key. >> very critical. >> so, dom, you think about that, l