Fringe is still fantastic

Well i finally caught up on the last four episodes of Fringe, and i'm still loving it. i don't even know where to begin, because Olivia, Water, and Peter are all just lovely to watch as they try to figure out whatever weird mystery TPTB throw at them each week. We finally got a couple of questions answered (or out in the open at least) as to Olivia's childhood experiences (as Olive) and the fact that Peter is from the other side. As a tentative Olivia/Peter shipper, this bothers me, though, as they have already said that it would be disastrous for people from separate dimensions to procreate together (do they seem like they want to have kids? still...). i think that eventually Peter is going to find out, and that he might not be too happy about it.