At a wedding, the band leader polled the guests to see who had been
married longest. It turned out to be the old and MrsPerfesser.
So he asked them, “What advice would you give to the newly-married
MrsPerfesser said, “The three most important words in a marriage are,
‘You’re probably right’.”
Everyone looked at the old perfesser. He said, “She’s probably right.”