Mother Daugther Switch

When Sally arrived at home there was a message on the machine, her son was going on a weekend fishing trip with his dad. Her ex-husband had abandoned them when Jake was 5 and was only now trying to make amends.
This weekend would be a perfect time for her to work through some of her issues with her daughter Emily. She prepared a dinner for them and waited for Emily to come home from school.
When Emily arrived she called her to the table. Emily came in and grabbed one slice of bread and didn't sit. "Mom, I'm going to stay with Jessica this week end. So, is it ok if I don't eat with you?"
"I guess it has to be." she said as Emily turned to the door. "Wait. I have something I want to show you."
Emily swung around "What?"
Sally pulled out the medallion and held it out to Emily. Emily wandered over to grab it from her hand. Sally didn't let go and they both began to change.
Within a few moments they were each other. Sally smiled.
Emily was in shock. Her outfit was a bit tighter but much more flattering. "What's going on?" Emily said.
"I have to go get dressed to spend the weekend at Jessica's, mom." Sally said. "Don't do anything I wouldn't do."
Emily panicked. Sally went to her. "This is just a lesson in perspective baby, we'll switch back at the end of the weekend. You get to be the grown up for a little while. Now help me change into an outfit that will be acceptable....