Maybe Eva, you could find a song, with the word darling.
Darby O Gill and the Little People, from what I recall, has a song or two with the word Darling, in the title and lyrics.
It would be neat for Disney to market that to families, it could be an Irish, English, Italian bridge. Valentines day is to honor an Italian saint, songs of peace, help to heal the scars, between the Irish and English.
Even if the former is not happening, seeing a quality love story with this film, Darby O Gill, I think may bring Walt an additional smile, at his higher energy plane, heaven, nirvana, the afterlife, whichever label, does not matter.
I just found the song on youtube, “S / he is my dear my darling one….” , I am a child of 7 again enjoying this with my dad.
It is nice.
Have a good day.
Greg Fillmore