Hello and welcome to the KnolShare with Dr. Dave podcast. I am Dr. Dave Cornelius, your host. I am hanging out virtually with my friends from Africa, and they are Patrick Taiwo, Elvin Assiam. He's not here right now, but he'll show up some time today. We have Grace Johnson. We have Nchimunya Kabunda. What we'd call ChiChi. And I want us to say welcome. Welcome to joining us here today.