[There's a long pause on his end. SOLDIER doesn't by and large have the ability to get drunk once they were fully enhanced. Cloud, stripped of his enhancements and apparently taking advantage of that fact, is now an exception.]

Officially, no, that kind of thing would end with a trail of destruction a mile wide and is frowned upon.

[Officially. Is Cloud too unsober to read between the lines?]

Sephiroth isn't normally capable of getting drunk. None of us are. Why don't you get some sleep, and I'll try to remember everything I can that you might find interesting about Sephiroth in the meantime.