what if....
everybody is dreaming, hallucinating?
I thought Nicolas was out of bullets when he shot himself and Nicolas had sort of black-outs on the way to the feed store dumpster...
So that never happened. Glenn and Nicolas are still on the dumpster. Both alive.
Rick is still surrounded by Walkers doing "the dale" in the RV and can't call in his typical demeanor for help but has to tone it down to keep walkers calm.
Daryl fainted from dehydration and hallucinated being actually a nice guy saving a chick who should have been dead like years ago because Insulin is sure harder to scavenge then baby food.
Abraham fell asleep dreaming of finding manly utensils like cigars and rocket launchers and hooking up with Sasha while only Sasha is wide awake and driving...
Now they go to rescue Rick who will then run into Alexandria, while Sasha, Abraham and Darly go to find Glenn and the Rest .... Nicolas will stop hallucinating and Glenn is alive... but Nicolas is just to deranged to be rescued so he dies anyway...
now all joking aside... I was really wondering how shallow Ricks reappearance after the RV Shoot out was. I mean seriously, every one was like omg Glenn and I thought "Hell yeah, Rick just emptied a whole Mag"... I did not expect the show to pick him up where they did. Actually thought that was one of the worst narrating in all seasons... but... something like my scenario above would change my opinion tremendously...