And now, of course, I can't find it any more.
A video of a meditating bald man/monk sitting facing the computer-user while an animated fly buzzes around ... in one ear and out the other, on his face, etc. The moment the computer user attempts to do anything with the cursor -- swat or catch the fly, for example -- the man's eyes pop open in disgusted surprise that anyone would interrupt meditation over so minor a matter. "Don't zzzzzz" the screen advises. The effect is both funny and serious.
I can't find it and save it as I should have. Maybe the video no longer exists. Or maybe I have just been zzzz-ing too much.
I mention it in case anyone else was savvy enough to save it and is willing to put a link here.