Question: W: It's just on the tip of my tongue. What was said before this conversation?
Answer: M: Are you sure you can remember the name of the film you saw last week?

Question: M: It's all the same to me. What was said before this conversation?
Answer: W: We are going to change our meeting from Monday to Tuesday.

Question: W: It's one of the real pleasures in my life. That's why. What was said before this conversation?
Answer:
M: Why don't you give up smoking? It's such a bad example to the children.