After coming from a Doctor appointment with My Son We were sitting at a traffic light and I look in the rear view mirror and see two idiots smoking a crack pipe.They noticed us watching Them so I set My Revolver on the Motor Cover of the Van just in case They wanted to start something,They had no front Plate so I could not get the License Number and I had to turn off to get on the Highway and They didn't follow.Hopefully They get pulled over by the heavy Police presence in that area.