WINONA, Minn. – The couple drinks that Zachary Thomas Drazkowski, 22, of Winona, admitted to earlier in the day apparently were taking quite a while to wear off. In a traffic stop sobriety test at 2:19 a.m., his blood’s alcohol content registered at 0.10% — one-fifth above the state’s definition of impairment. Later at the jail the reading was down a bit, to 0.09% — still too high. Drazkowski was charged with drunken driving. The stop had been on Johnson Street near downtown.