Since the biting incident, we've been working on a way to ween from nursing to a sippy cup. With limited success in the past, we now had the motivation to keep trying until it worked. After a few nights with much screaming, RJ is now adjusted to having some watered-down juice when he wakes instead of milk. And, as a plus, he seems to be waking less and sleeping more consistently at night. We could be on our way to the end of night wakings!