The end of the episode is, of course, the Morgan stuff that everybody will be talking about tomorrow. And quite rightfully. Not only is Morgan all out of bubble gum again, but along the way he actually did some reasonably competent detective work. Much as I disagreed with Morgan's policy toward Wolves (let them help themselves to guns, fight to protect their lives even as they laugh about how they're going to escape and kill more people, yadda yada yada," you've got to give the man credit. He can usually stop people without killing them, he can build an actual prison cell himself, and he understands how to investigate crimes. Morgan is a better cop than Rick is.
However, what I liked just as much was at the beginning of the episode. When he was drawing the line with Carol. "Oh, so for you I'm supposed to lie to all my friends, but then as soon as you snap your fingers I'm supposed to be your personal Magic N...ever-Tiring Exposition Guy? Yeah, just so we're clear on this: I am not a sidekick. When you want to put on your big girl pants and actually go to Alexandria, give me a yell."