vmware

You ever see the movie "Pushing Tin" where the air-traffic-controllers get into "things"?

"Things" (maybe "near misses" would be a better term?) happen due to neglect and/or ignorance on the part of the air traffic controller. Like, maybe he or she isn't paying close enough attention to their screen and a couple of planes get too close to each other. That's a "thing". And they aren't good.