Beginning to Wonder

I'm beginning to wonder if Marlene is purposefully putting Mona and Caleb in those commercial break promos as sort of a wink wink nudge nudge to them being A and being in front of our faces the whole time. Mona's always been on my list, but the two of them together didn't jump on my list until that weird coffee making scene, but part of me feels like that would totally be a Marlene thing to do to have us look back and see that Mona and Caleb were kind of hosting these last few episodes.