Are They Still Together at the Dream Restaurant?

Within the three years there's about 20 couples, statistically, there's definitely one couple who've broken up. Are they still together at the restaurant, even though they split up, or is one person there by themselves? I'd like to still see them, so maybe any couple that split up become waiting staff. And I can still see them flitting about. Do they then have to serve the person they used to go out with? Of course. So I don't know which one sits and which one works. But you'll sort that out, Jay. Oh, I was wrong. There's a golden straw.