A: Where do I buy my bus ticket?

B: You buy it in the bus.

A: Isn't there a station?

B: Yes, but that's not where you buy tickets.

A: Does the bus driver give me my ticket?

B: The bus driver has a machine that does.

A: Do I buy a new ticket every time I ride the bus?

B: Yes, but if you plan to ride several buses, buy a day pass.

A: Why should I buy a day pass?

B: It would be cheaper than buying several tickets.

A: So I just wait for the bus to get here?

B: Yes, and make sure you have change.