Shane and Andrea go into one house, though I'm not sure exactly why they pick that house. Are we to believe they're going door-to-door? They find a huge pile of dead bodies and when they get to the garage, a horde of walkers comes after them. Did they sense their movement? Was it Andrea yelling for Sophia? Either way, there are hundreds of them, and Shane starts shooting (very accurately) and tells Andrea to cover his back. Of course her gun gets jammed and she starts panicking. He lets a walker get really close to her, forcing her to concentrate and shoot. She does, and then wastes more ammo by taking down zombies long after she should have been safely in the car.
Glennn goes back to Lori's tent; she's freaked out thinking that she almost got Glennn killed. He says he always comes back. Like that cat in that old song. But this cat is all pro-life and gives her some pre-natal vitamins. He says it isn't his choice, but that she should really think about this, and maybe she should consult the father. If she can figure out who it is. Well, that's my thought, not his. For the record, they do both question here if the morning after pill will work, since it is clearly not the morning after -- or even a few mornings after -- since she got a positive result on a pregnancy test. This isn't a month-after pill (as they usually are just effective for a few days), but I guess Lori's plan is to take a bunch and hope for the best. Also, the boxes don't usually just say MORNING AFTER PILL in giant letters, there is something more discreet about them. Like Plan B. And she's lucky that Glennn was able to get them for free, because those can get pricey and she just got a bunch of them.
And now for the grossest thing I have ever seen on this show. Shane and Andrea are driving back to camp, having seen neither hide nor hare of Sophia, and she gets horny, grabs his crotch and they have sex. I am not getting more descriptive than that, as I will totally lose any appetite I may have for my forthcoming Thanksgiving dinner. Also, her ass hits the steering wheel. Is that not going to attract walkers?
Lori opens her multiple packs of morning after pills, tosses them back and then runs far out into a field before shoving her fingers down her throat to make herself throw them up.