Excuse me, can you tell me if there is a gas station around here?
Yeah, there are a few. The closest one is only a couple of blocks away. But it's a little expensive. The cheapest one is about 2 miles from here.
Well, I think I should just go for the closest one.
OK. Just go straight until you see the first traffic lights up there. Take a left turn and go down one block. You'll see the gas station near a post office.