I Wonder If He Is Mad...

What do you think? This is Carter's new facial expression he is trying out. He makes this face when he hears the words, "No" and "Don't", as well as when he seems to be asking me something that I can't fully interpret. If I had my guess...I would think it is the face he makes when I'm getting on his nerves (to be honest, though I will never let the 17 month old know it, it is slightly intimidating)