A senior citizen is facing drunk driving charges after some out of the norm driving.

Someone called South Simcoe Police around 3:00 this morning to report a vehicle driving erratically and below the speed limit along Yonge St. in Innisfil. The suspect vehicle was tracked down, and police say the 68-year-old man behind the wheel failed a roadside breath test.

The suspect was taken downtown where further testing indicated he was well over the legal limit of booze in his system. The Innisfil man was given a future court date and a licence suspension, and sent on his way.