can you say "please"?

I am teaching CD sign language in order to help encourage talking and to help her learn a new way of communicating. Her first sign she ever used was "milk" although she doesn't really use it anymore. Her favorite sign is "more", and she just recently learned "please" thanks to Grandma Allen enticing her with candy. To sign "please" you are suppose to rub the palm of your hand on your chest in a circle. CD signs it by putting her hand on her chest and shaking her head. It is so cute! So I decided to make a video of it so everyone can see!

Besides, learning signs, she also is starting to say her first words. She still isn't consistent with them, but she has approximations for "ball", "dog", "duck", and we swear she said "bubble" while at nursery yesterday. It's coming!