You have no idea. Sunday evening I'm leaving to go get groceries. The garage is off of the alley, and the alley is narrow so it is of course only one way. The end of the alley that connects to the street on your way out clearly has a "Do Not Enter" sign on it. But if you live on that end of the alley... you know, you can't drive to the other end of the block and enter the alley at the proper place, you have to enter the alley where it says "Do Not Enter" and drive the wrong way. I'm trying to leave the alley, and sure enough, coming the wrong way is a woman in a black BMW. I stop, throw my hands up, like, "What the hell?" She sits there and does nothing. I go over to her window and ask, "Did you see the sign that says, Do Not Enter?" She says, "I've done this a million times and I'm not moving." She puts her car in park and shuts it off. We have a staredown for five minutes, but I don't have time for that crap so I budge and back up. As soon as I get to the alley exit, sure enough, there comes a police car. All I had to do was go out to the street and wait another minute and I might have been able to get her ticketed for going the wrong way, failure to yield the right of way, and parking in an alley (which is a $250 fine). I'd appreciate the police officers on the forum to chime in on their thoughts.