Just (anyone, not BB) don't be like the guy I was driving a couple cars behind a few months ago, I could see he was weaving all over, then put his hand out of the window, then repeat, I counted seven times, couldn't tell what he was doing, cars behind him turned and I was right behind him, he was cleaning his teeth and then tossing the used floss dohickeys out the damn car window! Yecchhh....