Also...what the hell happened to Heath?? Did they just forget about him? Did they get lazy and didn't feel like telling us how he died (if he's dead)? We haven't seen him since that awful episode in Season 7 (episode 6) where he and Tara fought the sand zombies then he disappeared.
Basically the end showed Tara when (from the wikia site says) "she finds Heath’s broken glasses and some tire tracks in the dirt, indicating that he successfully escaped. She picks up a badge that says “PPP” and puts it in her pocket."
WTH? like 17 episodes later and nobody seems to even give a shit about him or bother to ask where he is or bother to look for him?