I have been trying to teach my son a few signs since he was 4 months old, but all he ever signed was 'milk' and 'dog'. I got this video hoping he would pick up a few more signs and he loves it! He is now 15 months, he signs 'hurt' when he falls down,'bath' when he knows it's bath time, and he does other signs along with the children in the video. I'm glad he is learning so much, I definitely will be purchasing other signing time videos in the future!