Ok, so let me get this straight, you have room to grow a plant over 6 feet tall IN your house? That is something you need to consider because as unhealthy as they look, and all the stress they have been through you are probably going to have a hermie on your hands in no time flat. I wouldn't expect very much from them, although I have never been known to get rid of plants quite that easy. But they are going to need some serious TLC in the days and weeks to come. And why haven't you started flowering (or your friend) yet? 6 feet is a bit big for indoor plants, or did it come from outside?