The couple’s secret to longevity?
Carter told the Huffington Post that Ferris' philosophy "giving each other space and respecting one another" and also "admitting when you are wrong, except that Margaret is never wrong!"
"If you ask Margaret she would say, 'saying you're sorry, except that Ferris has a hard time doing that,'" Carter told the Huffington Post. "If a problem came up they solved it. It was more important to compromise and move on than to be right. Two was always better than one."
By the way, the No. 1 song for the year in 1946 was “Prisoner of Love,” by Perry Como.
Ferris and Margaret are still prisoners of love, but they’ve enjoyed every minute of it.