In a democratic society, our liberties are continually mediated by the liberties of others. Our ordinances reflect acknowledgment of this greater good, the common good. Human retinas, it turns out, regulate our sleep patterns by the rhythmic changes of light and dark.
Communities also have noise ordinances.
Most of us would not hesitate to call the police if our neighbor's loud party went too late. Additionally, we expect others to have certain boundaries, to speak to us from a certain distance and to have a certain demeanor. If a stranger solicited us who was too friendly or too overbearing, we would be offended. We might not feel safe. In certain circumstances, we might even consider the stranger's actions criminal.