The problem with this episode for me was that once we got some zombie action, it was beyond silly as usual. They see this herd coming a mile away, wait to they are literally on top of them to get in the truck because they needed every last explosive they could get ( that they didn't even know about until a few minutes before), of course the windows on the truck are not rolled up but not one zombie scratches or bites anyone. Meanwhile, rick and machone drive towards the truck instead of waiting for the truck to come to them, somehow accelerate and brake at the same exact time, and then push their way through the herd, again no scratches or bites, to get in the truck and drive off in the direction they came from. There's no drama when it's this easy to get away from the bad guys.