 their system themselves. There might be a few that can with specific instructions, but oftentimes they're going to have to either go into the office or if they're really far away, ship their computer back to the office to have these updates applied and have things kind of get running again. So as you can imagine, it's going to be quite a time commitment. It's going to take a while to get things back going. All right. So do you think tech companies will be working on better plan Bs after this? And what would a plan B look like?