text:  Hi, Charles. Hey, Rachel. How's it going? For me, it's OK, but it's been a messy morning for a lot of people. It has. It has. Why don't you tell us more? Yeah. So it's been a morning of blue screen computers. Not a great day if you needed to go to the airport or visit the bank or do a lot of other things. On a more serious note, this has affected 911 services in a bunch of states and some medical centers are reporting problems, too. So do we know what actually happened?