Sam is so "t'yute"!

I often tell Sam how cute he is. Despite his ability to be so ornery, he is also just so cute! Recently, after a full day of pure orneryness and disobedience, I was very frustrated with Sam. I told him, "Sam, you are being so..." I paused trying to decide whether or not to finish my sentence. So he finished it for me, "T'yute?" And he walked out of the room with his thumb in his mouth and his blankie over his shoulder. I didn't finish my sentence.