I know we can say whatever we want to say and do whatever (legal) we want to do in our own property, but we are not live alone. We have neighbors who have the right not to get distracted by our misbehavior.Well, outside is a community area and they have the right to say what they want to say outdoors. The world is not a child-proof place. I have just learned that it's my responsibility to find another activity for the kids or turn on music in that case. It's not their job to be appropriate for my kids in their own yard.