I have recently started using sign language with Miles. We did it with Mason and it really helped bridge the communication gap until he was able to say words like more, please, thank you, all done, etc. A few days ago, Miles started signing and saying "all done" when he was through eating, his cup was empty or something was finished. Today, he was eating yogurt for breakfast and I had put down the yogurt to help Mason with his breakfast. Miles started signing "more" (or at least his best effort at it). When I gave him another bite and told him good job for using his words or signs, he started clapping. He was so happy that his sign got the response that he wanted. I am also happy, my sweet boy!!!!