people are drunk at 8 am. if you were out drinking heavily all night, you probably got to a .15 to .20 by say 3 a.m. a few hours sleep and you’re still above .08.
not saying a checkpoint at 7 am or at any time is a good idea,
but there’s lots of people intoxicated from the night before at 7 a.m. on the way to work…
