Asymp; Leave a comment. I introduced a color sorting game to him and he mastered it quickly. And then his baby sister woke up and he wanted to show her how to do it, but she showed him that she already knew how. The hits just kept on coming. He noticed all of these things. And instead of working hard to keep up with her, he backed off and just watched her do it. She is passing him up. Last week was a transition week around here. And she was done with her fit.