This is an amazing video. (I'm totally unbiased, right?)
My daughter Eliana, 16 months, signing "please," "thank you," "again" (which she used to mean "more" until she learned the correct sign for "more"), and "all done."
Enjoy!
Oh, and something I say in this video is going to sound a little incongruous (OK, very incongruous) with my next post.