You wake up in the morning after a night of drinking with friends. You did not want to drive drunk, so you slept on a friend's couch. You roll off, drag yourself out to your car and start heading home.
The ramifications of a DUI or an OVI get worse every time you get arrested. The idea behind this is to discourage people from becoming repeat offenders.
When stopped in Ohio on suspicion of drunk or drugged driving, most adults will be arrested on operating under the influence (OVI) charges. If the driver who is stopped is a minor, then they'll likely be charged with operating a vehicle after underage consumption (OVAUC) charges.