This Las Vegas smoke shop cashier stabbed a doofus who hopped behind the counter.
Putting the video in a spoiler box, because it shows the stabbing.
Then he did an AMA on Reddit about it. Really dumb, in my opinion.
So given that there are 41,253 square degrees in the sky (something I had to just look up)....
the 3.4x3.4 arcminute picture is 0.00321 square degrees.
Meaning that there could be about 12.8 million more pictures like this to make a full survey.
This is good video to send to laymen like me...