What Is the Supply Chain?

I was moderating a panel that you were on. We talked about supply chain issues, which dv s nicely to what we just talked about with your product line coming out in two thousand 19. Can you just explain what the supply chain is for people who are really confused and are upset that they're not getting their products? "The reality is like when you shipd something from asia, right? When it comes to alay, goes in throuh the port"