re: #13 HappyWarrior

You need to do their 14th birthdays. Do your mother and father’s birthdays for their 14th years.

For my father, on the Billboard Top Singles Chart it was “Auf Wiederseh’n Sweetheart” by Vera Lynn.
For my mother it was “Little Things Mean a Lot” by Kitty Kallen.

I’m not sure what the correlation between those are.