I did signing with Cole years ago when he was right around 1. I knew that I wanted to start even younger with Kiley. Here is some footage of her signing "more". I use this site as my main resource for signs because it has a detailed glossary. I will admit that I haven't been teaching her as many words as I did to Cole. Probably because she doesn't seem as frustrated by things and is way more laid back than he ever was. In the video she is 9 months old.