This is prime metaphor territory. Look out to the skyline and point out the peaks and troughs of the many buildings – much like your relationship, there have been ups and downs. We suggest timing it so the sun starts to set just as you finish comparing your love life to the Bank of China Tower (like a knife through the heart). If they’re on board with metaphors, they’ll know what the setting sun means. If, on the other hand, your metaphorical musings go over their head, simply take them to Madame Tussauds. That should do the trick.