Kids Talk: Gee, What's the Point ?

Little J.J. just got a new favorite sentence and he has been trying it in various occasions relentlessly.

One day, he came home from Summer camp with big brother A.J. and looked very tired. He just sat there quietly while A.J. talked about all the things they did in Sports Camp.

A.J. went on and on, and finally was about to take a break from the talking. Just then, J.J. said, "Gee, what's the point ?"

I never heard him saying that before, so I asked him,
"J.J. what did you say ?"
"I said, what's the point to talk for so long ?" J.J. shot back.
"We had a very busy day, very busy, Ok ?"
"And I am very tired now"
Then A.J. shut back, "Gee, what's the point ?"

Everyone laughed. Hope the boys won't be saying that at school group time after the teacher is done talking .