Bye-Bye Bottles

It's been about a week since Charlie's last bottle. He now drinks solely from his sippy cups. The Doctor wants him to drink no more than 20 ounces of milk each day (about 2-2 1/2 sippy cups), so after he finishes one cup of milk we have to give him water until the evening. Charlie could drink 3-4 cups of milk if we let him.