Chan: Casey asked me to draw a self portrait of her in the black chair.
Me: Wait. YOU are going to draw a SELF portrait of CASEY?
Chan: Yep. She wants me to.
Me: Ok, if you are going to draw a self portrait, it has to be of yourself, not Casey. If you are going to draw a picture of Casey, its just called a portrait.
Chan: Everybody thinks we look the same anyway, so I can draw a self portrait of her.
Me: That's not really how it works.
Chan: Ok...off to draw the self portrait..Come on Case!
So, the point of that conversation was completely missed.