His aunt is a kindergarten teacher, and she went away for a couple of hours and asked her nephew to sit in the children's group, where there were children of 6 and 7 years old. He sat with an awkward expression on his face and watched you all

At one point you approached him and he asked what you need

"—Uh...uh? What?"

He was embarrassed because you are 6 and he is 9