Yes you may Collin

One of Collin's new mannerisms in the last week is to move his head up and down as if to say "yes". No that big of a deal, right? What does make this a big deal or a least funny is that he does this when he wants the other person to say "yes, Collin, you can do that or have that". An example is that he would do this pointing down the stairs as if to say "Can I go down the stairs" as he is shaking his head up and down. He is essentially giving himself permission to do whatever it is that he is wanting to do and hopes that the person looking agrees with him. I have to try really hard to not smile at him when he is doing this and wants to do something he really shouldn't.