...or a drug-usage scene.
...or any other thing you could think up. It's even possible this could be pushed into a generated movie. You could even work the "voices" in (have the person say virtually anything you want, nearly perfectly, synched perfectly with the facial expressions/movements/body language).
There's a lot of scary, yet interesting possibilities here!
Hmm - think of the possibilities for CGI effects? Rather than having to build a 3D model, just have the software imagine the scene (I know - much easier said than done - but I think the possibility is there, now).
Another idea: Could this kind of software take a movie or still image, and "imagine" a three-d model from it? I don't see why not...
...and yes, I understand this software as being a particular form of a neural network, and that for any of this it takes massive compute power in the form of multiple-GPU time and a ton of memory - and likely isn't yet in the realm of doing it yourself at home except in simpler examples - which might still take days or weeks to train, and a good amount of time to render; I just want to indicate that I have a certain minor level of understanding of what this software is about and that I don't believe for a second that it is a basic "photoshop" filtering system.