Just Say Please

Before most meals, I wait to give little man food until he says "please." He doesn't actually say it; he signs it. Well the other day he was refusing to do the sign. I kept telling him to say it, and he wouldn't do it. I was just about to go ahead and give him his food when he said "please". He actually said it! I guess he has been holding out on me a little, signing instead of saying it!