A: Excuse me , is this where I can catch a bus to the Art Gallery?
B: Yes, you’re at the right stop, but you have to change at Troost Avenue for the No. 9 that takes you right to the Gallery.
A: Thank you.
B: Are you stranger here?
A: Yes.
B: Have you got small change ? They require exact fare.
A: Yes, I’ve got some coins. How much is the fare?
B: 60. When you get on the front of the bus, just drop your money into the box.
A: I see. How often does this bus run at this time of day?
B: It runs every twenty minutes. Oh, here comes the bus.