Can I be the first to say what an IDIOT you are? Let’s just justify LITTERBUGGING. Whoever "got on" you for using the road as your "personnal garbage can" should be patted on their back. Hopefully they embarrassed you enough, but obviously NOT, because you came back with a LAME excuse. Maybe if you spent a few hours with a "I’m a Litterbug" sign strapped to your body picking up cigarette butts that the other smokers throw out their window will HUMBLE your ignorance. You DON’T have the right to TRASH my highway regardless of what other Drivers are doing.