Lin Yi didn't say anything.
He waited for Chen Yuying to continue.
"Your main job is to drive my sister around. You've seen what she's like just now."
"Is there something wrong with her?"
"She's in her senior year of college and doesn't have many classes now. I want her to study abroad, so I've registered her for TOEFL and GRE. Your job is to take her there and back."
Lin Yi was a bit confused.
"Does she really need someone to drive her?"
"If no one's watching her, there's no telling where she'll run off to by lunchtime."
Chen Yuying shrugged.
"So your job may not just be driving; you might need to keep an eye on her and stop her from running around."
"That might be a bit difficult."
"What's difficult about it? Afraid you can't handle her?"
"It depends on how it's done," Lin Yi said:
