"NO!" Rin yelled for the umpteenth time. Sesshomaru grudgingly wished he'd remembered that she needed an afternoon nap. The few scant times he'd forgotten Rin had tended to get cranky, her tiredness getting the best of her. As much as he didn't want to discipline Rin or embarrass her in front of Kagome, when she was putting up a tantrum that was rude, he knew he had to.
"Rin!" He yelled stopping her mid-stomp. "Tonight you will get no dessert. The way you have behaved today has been absolutely rude. Apologize to Kagome this instant or I will deal out punishment as I see fit!"
Rin had only been severely punished once before in her life. That was when she'd gotten mad at her daddy and torn up some of his papers. She remembered that incident clearly and quickly shut up.