manufacturers to know where things are? like it s a giant grid and you get ready and when one domino falls, you can go to next thing? it s the distributed supply chain, it s also having nimble suppliers that know how to work the system. when the ports are crowded, and today the real boltneck in the system bottleneck in the system is trucks and chassis, truck drivers. the smaller, more nimble suppliers we re able to get their products through the port and into the warehouse. it s working with entrepreneurial suppliers who know how to get it done. molly: we re watching the new variant of the coronavirus that s been dubbed omicron. your thoughts on that. is that something you also keep an eye on when you re trying to look ahead at supply chain issues? there s no question. we ve watched new variants, we ve watched where there s been outbreak, and we ve helped our suppliers move their manufacturing with china and