The fact "If you want to spit then you should turn away from people nearby" is illustrated with the story:1. Spitting in public is a digusting habit that should be discouraged.2. If you really need to spit out something from your mouth you should do it into a tissue then discard the tissue into a garbage can.3. Never spit into a garbage can that someone else may have to handle in order to throw it out.4. Custodians are human beings, too, you know.5. But above all, never spit out the drivers side window if there is someone sitting behind you with their window open.