The theme was the main motif for not ignore this video. And, off course, the curiosity about new collaboration between Christopher and Chung - ha Kim. The nice dialogue , the fair crafted lyrics and the traces of nostalgia are good virtues of When I Get Old. And the feeling about a personal story about next future or, maybe, about near present.
I loved it in special way, being not only seduced but seeing as new demonstration of wisdome about choice of themes, same grace, same gentle precision defining it.
In short, nice idea - maybe courageous one - and seductive performances.
More important, useful emotion.