If Wanda really stopped that bomb from going off, it would mean she had some powers from birth and that's why the Mind Stone made her more powerful instead of killing her like the other test subjects. Does that mean witches are mutants? Is it a mutation in the X chromosome and only those who have 2 can be witches?

Would be cool if in the next episode Wanda saw Pietro approaching and thought he was about to attack, but it turns out Monica saw the purple glow of Agatha's mind control on him, and then Vision had arrived and debrainwashed Pietro. And then the only missing character would be Darcy, who'll probably only arrive when all the cool stuff has already happened. Which I guess is okay, since she doesn't have superpowers and so it'll be safer for her to be far away. No, wait, there's still Jimmy. I can't imagine he'll get anything to do before the end (Unless... Can anyone think of any good reason for him to go back to SWORD's camp?), which would be a shame.

Speaking of Monica seeing various types of energy: What if there's another aura around Pietro? If he's from another dimension, maybe that leaves a distinctive trace (like Void Stuff).

And now a cracktastic idea about next week: After a normal-length episode we get the credits and then a mid-credits scene that's also episode length.