Outsmarted

I sat the boys down to their lunch today and went to go sit on the couch. After a few minutes, B raised his yogurt cup and said, "Mo." which these days means either "more" or "done". Since the cup was still full of yogurt, I made the assumption that he was attempting to let me know that he was done with his yogurt and wished for me to remove said cup from his tray. So, I stood up and started walking towards B and asked if he was done. He smiled, I swear it was slyly, shook his head to indicate "no" and continued feeding himself. I sighed and sat back down only to have the same thing happen again only but a moment later. Only this time, B's sly smile was HUGE.

I sat down, yet again, and I think you all know where this is going. Now, I might be slow on the up-take, so to speak, but I'm not a complete idiot, at least not usually. Whilst still sitting on my a*&, I asked B again if he was finished with his yogurt. Of course, this time he nodded his assent.

Is it possible that I have been outsmarted by an almost 15 month old?