"Oh, it's you? Good timing. Why don't you come join me? You're curious as to what is in my cup, are you? It's saké. I suppose the stress from work has been piling up and I felt a need for a drink. Much of my time is taken up by my official duties, so I've had very few chances to kick back and relax like this. Ah, pardon me. I didn't mean to go on about my troubles. Perhaps I've already had a bit too much to drink."