Reverse Interrogation

"Xue Ning, what are you talking about?" Tai Cheng asked, concerned. "Why did you even go back to the restaurant? It could be dangerous!"

"Dad, trust me, I'm not the one in danger! There are three dead men lying outside our restaurant!" Xue Ning shrieked. Technically, there was one man that was on his literal last breath, and by not calling the ambulance, Xue Ning doomed him to death. 

"Ah." Her father said, finally understanding why his daughter was panicking. It wasn't every day that someone stumbled on a dead body, let alone three. "Don't worry about it, it was an accident. Dad just overdid a little."

"No fucking shit Dad!" Xue Ning exclaimed sarcastically. Before her father could scold her for foul language, she continued. "Did you know I nearly tripped over something? Can you guess what it was?"

"A leaf?" Tai Cheng asked.