A: Are you sure you want to go to Seattle? B: Yes, I am sure. A: It's an eight-hour drive. B: I know. Let's go. A: If you say so. B: I'll drive for the first four hours. A: I'll drive for the last four hours. B: Did you bring food? A: I brought sandwiches and bottles of water. B: Good. I brought the napkins. A: Let's get gas first. B: Yes, we need a lot of it.