WINONA, Minn. – A popped-open can of Busch Light on the floor-board  was a tip-off to the cop that a Goodview woman had been imbibing and driving. So too were whuffs of booze wafting from Erin Elizabeth Roberts’ open car window  — and also her blood-shot eye and slurred speech. Roberts 25, was booked at the county jail. After a urine test, she was released to be driven home. A charge of drunken driving will depend on a urine analysis from the state crime lab. For sure, said the arresting officer, there will be an oen-container charge.