[Great Dane]

Unless perhaps they explicitly told him to take the drunk home rather than back to his car.

You have a point there.

I remember a friend of ours getting too drunk to drive, we took his car keys....... the Ba..... had a spare set, sometimes there is nothing you can do against stupidity.

[Restorer]

Obviously he was too drunk to drive, but not too drunk to remember where he hid his spare set!