I've been having an idea bouncing around in the back of my mind...
See, when I was a kid, there was an issue of Spider-Man (excuse me, my geek is showing; yes, I collected comic books) that was done without any dialogue or commentary; someone at Marvel wanted to see if they could tell the story with just pictures (I remember thinking they did rather well, though I can't recall anything besides the first and last pages; Mary Jane looking out the window at, like, 2 a.m. with a worried look on her face).
Anyway, my thought was this: would we memers be able to do a meme and/or meme comment chain with nothing but images. No words.
Maybe the idea is half-baked, and I'm all-baked. I don't know. It's late and I'm tired.