(I am emailing my husband. He is very into sci-fi, and we have lots of theoretical debates about time travel.)

Husband: “Hello, future wife. It’s sad but unavoidable that present me cannot tell present you that I love her. So, we’ll have to settle for this quantum ping pong that currently exists. I love you, too, in any case. And past you. And future you, after you. I look forward to minimizing our proximities, so I can be closer to my current you. More love. Past husband.”