In the Name of Love

It's Morty and Rivkah's 50th wedding anniversary and to celebrate, their son
Aaron invites the close family to a Golden Wedding dinner at his house.
During the evening, Aaron gets very emotional every time he hears his dad
call his mom by such endearing terms as ‘darling', ‘petal', and
‘sweetheart'. It's clear to Aaron that his parents are still very much in
love.
While Rivkah is out the room, Aaron goes over to his father, kisses him and
quietly says, "Dad, I'm so pleased for you both. I think it's fantastic that
after 50 years you're still calling mom by those loving pet names."
But Morty, looking very embarrassed, says, "Things are not always what they
seem to be, son. I must tell you the truth - I forgot your mother's name
about five years ago."