A while back my wife was coming home late at night . She passed a local PD sitting in the median . He turned around and followed her for a while and finally lit her up . When he walked up to her car he saw her " Deputy Sheriff's Mom " decal and got real apologetic and concerned for her safe trip home . She asked him why he pulled her over and he said she was slow to dim her lights . He was trolling for DWI's and that was his excuse .