The Large One
Who's Next?
as grown ups, i think most of us can be responsible enough not to drink and drive. it's not the landlords problem.
Actually, on a certain level it is. The person who hold the DPS (Designated Premises Supervisor) status on any alcohol-serving premises has a responsibility to ensure that, if he is in possession of the facts, anyone who drinks more than the legal drink/drive limit should not be driving away from the premises straight afterwards.
In other words, he can't be complicit, or be seen to be complicit in an act of drink/driving.