听力原文：W: Why is there never a bus when you want one？
M: Good question. There aren't enough buses on this route.
W: Sometimes I feel like writing a letter to the paper.
M: Good idea. You should say that we need more subway lines, too.
W: Yeah. There should be more public transportation in general.
M: And fewer cars! There's too much traffic.
W: Say, is that our bus coming？
M: Yes, it is. But look. It's full!
W: Oh, no ! Let's go and get a cup of coffee. We can talk about this letter I'm going to write.
Where does this conversation probably take place？

At a bus stop.
B. In a newspaper office.
C. In a coffee shop.