meant to be almost never was. not because of mort. he knew he wanted to marry her from day one. >> it was just like that. it was instant for me. >> reporter: but susan, not so much. >> i didn't have any grandiose feeling that it was going to go anywhere. >> reporter: to complicate matters, mort was a sailor, and after that first date, he headed out to sea, where, on the bridge of the destroyer "hazelwood" he wrote a song for susan. >> and my feelings were i miss you more each day ♪ since you've gone away ♪ >> reporter: the song was called "my love," and it worked its magic ♪ my love ♪ >> and then it went in a drawer, and it stayed there. enter my grandson. >> i was like, oh, what's that? >> reporter: matt block saw the sheet music and shared it with some friends. >> everyone was like, "damn, this is a hit. this is great erpt of." >> reporter: matt works in the music industry so he was able to