I got them, with the snap ring pliers, but there are no directions at all! And it's not really intuitive, since the snap ring pliers don't seem to be what I thought they were. Unless I am looking at them wrong, they don't really open up the peepers, at least not that much. Is it different when you heat them up in hot water? Do they open a lot easier that way with the pliers? I'm so confuzzled, and want to put these on the girls tonight if possible. Also, do they bump into things with them on? Should I wait until the morning to do it or is the evening okay?