Turn signals are totally optional on vehicles, aren't they?
Just kidding.
I don't know why this one wasn't on the litmus test for rudeness:
I have sat through several movies and performances--including one tonight--(both children's and professional concerts) where people sang along (loudly), talked to each other during, or let their children scream, talk and run around. To my way of thinking, THAT is rude. (A sudden outburst from a kid, I understand. But letting them terrorize a 20' perimeter around them, for the entire duration? That's just plain rude.) Far ruder than emailing and talking on the phone at the same time, IMO.
As a rule, I don't cut people off in traffic. I don't sneak up a merging lane to get in front of everyone else. I don't run red lights, or deliberately create gridlock by pulling into an intersection on a yellow light. I try to let a car in when we're all waiting in line (although I won't "flag" them through and take responsibility if there are other lanes of traffic I can't control.) I don't take someone else's parking place,and I don't park in the pregnant mom or handicapped spots. (I just count my blessings that I don't qualify for those spots at this moment in my life ;o)
I hold the door for people behind me, and grumble under my breath when someone (usually an older person--for whom I would gladly HOLD the door) lets it rudely slam in my face. If there's a doubt as to who was first, I give deference to an older person or the pregnant mom, or someone with young children.
I try to smile at everyone I meet. It's amazing how many people in wheelchairs, older people, and little kids brighten up when someone looks them in the eye and smiles at them. Sad, isn't it? We've lost the habit to LOOK at each other and see others as valuable human beings, who are just as important and busy and full of self-doubt and stress as we are.
I find it ironic (and sad and hypocritical) that as we become more politically correct, we've also become more vulgar and hostile toward one another. I'm not saying that it was ever okay to use racial epithets, but why did we decide that wasn't okay, but it IS okay to refer to women or minorities wtih incredibly crude derogatory comments? Why do we buy and listen to music that degrades over 50% of the population?
And yes, my dog occasionally does her business in the neighbor's yard (we live on large lots, and sometimes we don't make it all the way back to our yard before she has to go.) But if possible, I drag her to our own yard. When it's not possible, I make sure she's out near the road, where it's unlikely anyone will step in it. If we're walking at the Greenway, I gratefully use one of the handy bags they supply and pick up after her.)
I return my cart to the stall, I recycle everything I can, and I try to use each day to the best of my ability.
Far, far, FAR from perfect, but trying VERY hard to be a bright spot every day, and find a way to make someone else feel appreciated, heard or seen, and that they matter. So yes, I'm one of the people who bemoan our lack of civility and genuine kindness to one another. (You really can't have one without the other.)