@darrengrimes My only concern with making it zero tolerance as some sugeggest is if you go out on a Friday and have 8 pints, when can you get in the car? Saturday tea time? Sunday? It's complete guesswork, that's completely unique to each person.
@katemackay55@LewisHamilton It's like the Ferrari pit wall are competition winners every week. The commentators have been laughing at their indecisiveness for years.