Treat it like any other kind of drunk person.
Avoid unless something potentially funny can happen. In which case, record it and show us.
English
-
I don't think he's drunk. He's walking in a straight line and doesn't seem to be slurring any of what he is singing. Then again, it is Arabic, which I don't speak and is the only language uglier than French.
-
So we're talking crazy here. Cool. Same procedure as before then.