"Well, I'm just kinda bored," said Roy. "Cabin fever, I guess. I just want to get out of the house and do something."
"Like I said, I have to finish this paper," replied Stacy. "You can either wait for me to finish or try calling up one of Ashley's friends to give you a ride somewhere. I'll only be another fifteen, twenty minutes though."
"I'll wait!" laughed Roy. "I'm not going to call up Ashley's friends and go... I dunno, hang out with a bunch of teenage girls at the mall!"
"Why not?" said Stacy with a straight face. "You are a teenage girl, after all. Right now, you're Ashley. They're your friends. And you're bound to get sick of just hanging around me all the time. Feel free to explore your new life. You might have fun trying on clothes and hanging out at the mall."
"I can't do that!" argued Roy.
"Sure you can," said Stacy. "Look, you're going to be stuck as my sister for a full week. That means you'll have to go school on Monday... and Tuesday, and Wednesday, and... well, you get the idea. You're going to have to meet Ashley's friends sooner or later."