The only time I'm ever rude to anyone is if I see them being rude to someone in my vicinity or, or most especially, rude to a family member or friend. I go through the roof when that happens. If someone is rude to me, I can deal with it to a point.
I think if everyone just really settled down for a quick minute and took a cold hard look at themselves, perhaps most wouldn't be quite as mean to one another.
But one comment or look or action against a loved one, I'm all over you like flies to poop!
New York City has a pretty bad rap about rudeness. Some of it is founded in truth, sure. But I've found that most everyone I know is far more polite, sincere, kind and helpful than one would expect.
In fact, if I see a tourist (I can see you coming a mile away

) staring helplessly at a subway map, I always ask if they need help and point out which train to take and what stop to get off, etc... If they're trying to figure out which is the west side or east side, I stop and point them out. My partner does the same. We've walked out of towners to restaurants, theaters or street corners so that they know exactly where to go. He and I offer to take pictures and SWEAR we won't steal the camera! And you know what? We're not strange about that. New Yorkers do things like this all the time!
But be mean to my Mom, Dad, brothers, partner or friends, may the Lord help your soul! LOL!.... no, really.....