American TV Show Gossip Girl has this conversation (transcript):
In the last sentence, what's the nature of the underlined that-clause?Dan: What exactly happened last night?
Chuck: I already told him... Dan, pointing at Chuck without looking away: I'm asking you.
Serena: Well, I got food poisoning, and then Chuck helped me out.
Dan: Okay, where exactly did you eat that you got this killer food poisoning migraine?