A: I am so thirsty.
B: Sorry, I don't have water.
A: Is there a restaurant nearby?
B: Yeah, there's one two blocks down.
A: Let's go there!
B: I thought you wanted water, not food.
A: I still do want water.
B: Then why are we going to a restaurant?
A: We'e going to get water for free and then leave.
B: That is so rude!
A: Yeah, but we save money.
B: You're so cheap!