Minnesota Opinion editorial West Central Tribune graphicThe Zumbrota Police Department, Goodhue County and the Guilty Goose teamed up for a “Know Your Limits” event. Mille Lacs County and Chisago County offer them quite regularly, and that should be the norm across the state. On a typical day in Minnesota, 68 people are arrested on suspicion of driving while intoxicated, which translates to 25,000 arrests per year. MORE MINNESOTA OPINIONThose drivers, if convicted, pay a big financial price for that offense, but others incur a much steeper cost. This Minnesota Opinion editorial is the viewpoint of the Rochester Post Bulletin Editorial Board.