This might be the first time you've ever not met or surpassed my expectations. [It's hard to tell by his tone if that's disappointment in his voice, or simply a self-aware backhanded compliment.] You're not aware of how vulnerable you are like that? You don't live such an ideal life that even a very skilled child your size would be safe.

Even a weak adult for appearances would be in your better interests. This could go on for a few days.