I want to teach my kids to sign. :) These are THE best videos for teaching sign language to children. And to be honest, I even learned signs I didn't know :) The videos are well done, brightly colored (but not obnoxious), and all have a theme.
Start communicating with your baby. Baby sign language! The Martin family does this and it cuts down on sooo much frustration for Joco, as he can tell us what he wants, instead of just grunts or crying :)
http://www.PattyShuklaKidsMusic.com Beginner sign language. Including words: Yes, No, Mommy, Daddy, Share, Eat, Thirsty, Stop, Thank you, Hurry, Please, Wait, All done and more. And she does it in such a cute way :) This is just 1 of several! I'm learning this for Joycelyn!
A fantastic sign language website! Click on the blue link "Take me to the ASL Browser." Click on a word on the right side of the page and a video pops up to show you how to do the sign. I use this all the time and recommend it to my families to use at home to help their little ones communicate.