No need to laugh.
The two of them were hanging back, open-mouthed in horror, while Rick dispatched Gareth. Well, what did they think was going to happen? Glenn just came from being bent over a steel trough to have his throat slashed.
Also, let's not forget, Glenn was the guy who dug a bone out of a walker's arm to use as a weapon, and Maggie gutted a walker for finger paint. So now the two of them are acting like ZA virgins?
And I'm sorry, but I'm going to need patience to endure next week's episode if they make the whole thing about Beth. I've never found her interesting in the least---in fact she's always grated a little with the nasal delivery. And now they're going to cut away from the people I'm interested in to waste an episode on someone I still see as a fringe character.
/rant off