Ah, the definition of Blarney...
Donald Trump marked St Patrick's Day by reading out an Irish proverb, which is more likely to be Nigerian.
"Always remember to forget the friends that have proved untrue. But never forget to remember those that have stuck by you," it read.
"It's a great phrase," the president said, adding that he had "heard it for many, many years and I love it".
That was a surprise to many Irish people on social media, who said that they had never heard it before.
President Trump delivered the proverb as he was hosting an event with Irish Prime Minister Enda Kenny in Washington.