I'll tell you how that would work.......the majority would wait until the officer left the area and drive anyway..
I stopped a guys once that was so drunk he couldn't speak clearly..He pleaded with me and pointed out his house, only three doors down from where we were.
I followed him into his driveway , made sure he a key that would fit the door and I told him, I'm giving you a break but don't get back under the wheel for at least four hours. He thanked me and said he would not.
I puled out ad drove around the block coming back ins sight of his house just in time to see him pull out of the driveway. Stopped him again , arrested him and tok him to jail.
Oh if onlythe job were as easy as those of you who have never had to do it think it is.
Can I ask where did he tell you he was going?