Closeup of Mr. Wenger's face at the movie's finale
In the final frames of this movie (at least in the version I've seen) we see a closeup of Mr. Wenger's face and it looks like he suddenly notices something in front of him and is pretty shocked about it. However, we never get to see what he sees.
I expected him to see that some students were still going on with The Wave, maybe by spraying the logo onto a wall while he was driven past it.
But maybe I'm totally misinterpreting this scene and was it only meant to show that he suddenly got aware of all the bad things his experiment caused. Anybody has any ideas on this?