At the park where I start my long bike ride, I went to the bathroom after I was done and opened the door to find three hispanic teenagers smoking a joint. I said "look guys, this shit is not smart at all in today's climate. Go off into the woods to get high for fuck's sake." As I was walking back to my car, a cop pulled up in his black Mustang and went up and confronted the teenagers (with tacticool gear and everything). I was relieved to see that he appeared to be just giving them a warning. Kind of creepy that he was there at all, but I suppose the park has cameras set up somewhere.