"Thank You!"

Once Jack learned to say "please," we started working with him on saying "thank you" when we give him something. We've probably been working on it for 4 months at least. We always tell him, "say 'thank you,'" and he would repeat us. However, the past few days, he been saying it on his own without our prompting!!! I think he's realized how much we like him saying it, so today he's started saying it just out of the blue: "Thank you, mommy. Mommy, thank you!" for no apparent reason! So sweet :) Of course, when he says "thank you" it sounds more like "tee too," which makes it even cuter! I hope our little boy continues to lean and use good manners!