Well I got my package today to try these out as I have been so many good things about them. Now am trying to fill them - man, they take a lot of juice! My question is ... is the filler supposed to become wet looking all the way to the bottom? I am finding that before it saturated ALL the filler, it is coming out the bottom which, to me, would indicate that it's time to stop adding juice? Or ... do you leave them sit and 'soak' for a couple of hours on that first fill? I would imagine that the first one is the hardest, right?