I know it got lost in all the racist brother saving discussion, but didn’t Grimey say he had to go back for the guns and the walkie-talkie. I mean, I understand not wanting to go back JUST for racist brother, but I think it’s a fair point that he doesn’t want the father and son who saved them to have to ride out the zombiepocalypse in the belly of a tank next to a delicious dead horse. Also, guns.