She's looking at books and wearing knee socks and a pajama top that looks like a men's shirt, while Shane stares appreciatively at her ass from the door way. He basically locks her in the room so they can talk about "some things." Riveting meeting of the minds that this will be. She's pissed that he said Rick was dead, he says that he thought Rick was dead, because he's never heard of a stethoscope. While he is explaining his point, he pushes Lori into a little table. He blames her for his lies, of course, saying that Carl and Lori would never have left without Rick, and that by lying, he was saving her life. He wishes he could have traded places with Rick, and still would because Rick has Lori. Then he basically tries to rape her against the table. She uses her fingernails and claws his neck, and then stares at him with her big bug eyes until he finally walks away.
When Rick returns to his room, he sees Carl and Lori both in bed, and he sees her tears and says she doesn't need to be afraid. Nope, not of walkers, just your dick of a best friend.
The next morning, everyone is hungover, including my sweet Glennn. Shane walks in, and T-Dog wonders where he got his scratches; Shane chalks it up to a sleepscratch. Rick says he's never seen him do that before, and I'm not sure why, but that stuck me as the dumbest piece of dialogue in an episode of dumb dialogue. [Did Rick watch Shane sleep a lot? - Z]
Jenner walks in, and Andrea and Dale decide they want him to answer some questions, stat. Let the guy have his coffee first. You two are almost as bad as Shane.
In the big room, Jenner shows them video of "an extraordinary" brain as it goes from human to walker. Patient TS-19. Jenner is able to dumb down brain chemistry and waves and synapses enough that even these idiots can understand it. The gist is that once you're turned into a walker, most of your brain activity is kaput. Yup, figured that out. Also figured out that TS-19 was Jenner's significant other, and it was confirmed when he says that he lost someone, too. We do learn that resurrection time can vary quite a lot. And then we get to see what a bullet looks like on X-ray. That's cool.