facebook effectively has made an editorial call here. And that's what theyy say doing it. This is reallty, the they have got employees. They've got all kinds of geo political things. Anyway, we'll see what happens. Apple supplyer o fox con shut down its operations at two of its largest factories in shenzen. There's issues all over hong kong. Eveywere will the supply chain disruptions like this speed up the adoption of robotics and manufacturing? I don't know what on is apple still continues to develop more ergo-based products.