Now!

Grandma wheeled over to Anna and me, "Now, I need to teach you how to use the dryer.  You need to turn the knob to the top after turning it around."

Anna: "I know how to use the dryer."

Grandma: "You aren't doing it right.  If you did it correctly, you wouldn't need more than one round to dry your clothes."

Anna: "I know how to use the dryer."

Grandma: "No you don't, come here and I'll show you how to use it."

Anna: "No, I know how to use the dryer."

Grandma: "No, you come here right now! 

Anna: "No."

Grandma: "Yes! You come here and I will show you!  Now!"

Anna: "No."

Grandma: "Fine!  You dry your clothes the way you want to!"

Esther:  "I'm not getting in the middle of this."