Well, I'm just speculating about Martha, and I could very well be wrong. It's hard to say yet where exactly they're going to go with this. And I'm kind of interested to see whether Lana or Martha "falls" farther (in love, into moral jeopardy, under the thrall of a Luthor, etc.) Maybe neither of them will really fall for their respective Luthors, or maybe only one.

I think the post I just made on "Splinter" and foreshadowing is on more solid ground on the foreshadowing front, so I'm interested to see what you think of that.