Dear Person in the Buick;

Do you see those yellow lines in the middle of the street, on either side of that lane in the middle of the road? It's something we like to call the LEFT TURN LANE. If you anticipate that you'll be turning left, you use that lane to slow down and indicate that you will indeed be turning left. Please, don't do it in the flow of traffic while you are dithering about which medical building you need to go in for your appointment.

PEOPLE ARE BEHIND YOU TRYING TO GET TO WORK! I know it may come as a surprise, but yes, indeed, there are other drivers on the road around you.

Your assistance in this matter would be appreciated.

Thank You.

Me.