There were several things in this episode.
Michael Cuditz (Abraham) commented on the humor in the Talking Dead program. TD emphasized the scene of the group in the middle of the road after Mullet Guy shot up their truck. TD also mentioned the CrazyCheeze scene. #Crazycheeze started trending during this WD episode.
Recall early in the episode Carl heard laughing with Michonne. Rick commented that it was great to hear Carl laughing.
[Hearing a child sincerely laughing is one of the greatest sounds.]
It was one of the few times, so far, that Carl was able to just be a kid. The pudding scene last week was similar — it allowed Carl to act like a kid and eat all the pudding and get sick after doing so.
Rick went on to say that he was glad Michonne was there because he, Rick, couldn’t be both father and friend to Carl.