grrrrrr!!!

Our path teacher gave us a video to watch for neurotrauma. I like the guy a lot, and the video seems like it'll be great, but the audio is off! It starts off being fine, but then gets to be about a minute off. Since he says stuff like "here you can see the edge of the tentorium cerebelli," and the arrow is supposed to be pointing to it, it's kind of annoying to have the arrow pointing at the subarachnoid space, or something else. But, at least if this makes my brain explode (like it feels like it might), I'll know what kind of hemorrhage I've got.