So, anybody think they're finally done with all the secrets that were about to drive everyone to mass slaughter and/or fracture the little group? Glenn even commented on how stupid all the secrets were. Shane and Rick both know about Lori's pregnancy. All opinions are out in the open.
I think the next episode will end up with hundreds of walkers descending on the farm due to the noise of all the gunfire from killing the dozen or so in the barn.
I was amazed with the poor marksmanship and the fact that it took multiple shots to put down many of the walkers, even though Shane demonstrated in an apoplectic fit that they don't react to torso shots at all, prior to busting down the barn door. If they face several hundred walkers at once, they can't be that careless with ammo. Their little "cleansing" must have cost them over 100 rounds of ammo, just for a dozen walkers. They have to do better. These were slow walkers, not "rage" zombies or smart ones. It would have been very easy to 1-shot each of them. Or kill them some quieter way.