When Neighbours Get Passive-Aggressive

I was taking Kahlua for a walk when I saw this sign in my neighbor's yard and pretty much knew that I had to get a picture of it. It's not often I run into Passive-Aggressive signs, especially in public, and the sheer amount of rage confined into this one piece of paper was too much to pass up. I wish I could say that Kahlua took a dump on this person's yard, but she didn't. Stupid dog...
(Ed's Note: For those who can't read it, it says "Kindly pick-up your dog's crap should he take one on our lawn - if you do not have a bag, knock on our door & we will provide you with one - if no one is home you may kick it to the sidewalk or street or you can pick it up & put it in you pocket! Thank-you")