A: Driving is so bad for the environment. B: We should carpool. A: That is a smart idea! B: Where do you live? A: I live on Broadway in Los Angeles. B: Perfect! I live two streets down. A: I can drive on Mondays and Tuesdays. B: I'll drive for the rest of the week then. A: Can we start tomorrow? B: Sure, I'll pick you up at 8 a.m. A: What color is your car? B: You can't miss it. It's green.