With Crohn's I tend to get sick a lot. When I'm at my absolute worst, I'm pretty much dead to the world. All sensory input generally just sucks.
When I can handle sitting on the couch, I want to do the most mindless thing possible, binge on Pawn Stars.
There are moments where I'm feeling fairly human, so I watch all of Back to the Future starting with the second one, followed by both Ghostbusters and Wayne's World.
Once I've ran out of that I just watch a bunch of documentaries about the 20's, or whatever has a bunch of stuff in black and white.