Ste: hi Sandeep...What's up brother? I am driving my new car, Tata Nano!
Sandeep: Be careful brother. You should not talk over the phone while driving. Don't you know the rules?
Ste: Don't preach ok! This is the only rule that I am not following. Rest everything am following religiously!
Sandeep: Like what?
Ste: For example, I am keeping my Nano in the left lane while driving. That's because the board read, 'Heavy vehicles towards the left'
Sandeep: Why on earth would you do that? Nano is not a heavy vehicle idiot. Trucks, buses etc are!
Ste: You idiot! I am sitting inside the Nano you dumbhead. That means the car is heavier by a quintal more. That makes it a Heavy vehicle. Hence left lane.