My predictions for tomorrow:
-the drugging backfires. "Plan and execution" seems like a foreshadowy pun. Another but of foreshadowing earlier in the season. Cliff in the prostitute scene tells Kim "I hear this place makes a killer latte." Killing Howard accidentally seems like an easy prediction. Killing Cliff accidentally when Howard refuses the coffee seems like something that could really make Kim feel the type of guilt that drives her away from Albuquerque.
-Lalo comes back. I hate to go back to Kim but if she is the only one without Mike's guys watching her, that would seem to be the logical target, as much as they have been trying to hint at a Lalo/Gus showdown.
-The D Day stuff, Omaha Beach, Gene going to Omaha, Kim from Nebraska... can't be a coincidence.