It's good for children to show their parents respect.
Niles has lots of schoolwork to get through today and his dad comes in.
Niles wants to get back to his schoolwork.
Niles tells his dad that he's busy with schoolwork today.
Niles tells his dad to leave the room, so he can finish the schoolwork.
Niles dad takes one look at the schoolwork and decides to leave him alone.
Niles gets grounded for the rudeness to his father.