Photo: Dennis Brack-Pool/Getty

WASHINGTON - FEBRUARY 2: (AFP OUT) Singer of the group U2, Bono, (L) and Senator Barack Obama (D-IL) talk at the National Prayer Breakfast in Washington,DC on February 2, 2006. (Photo by Dennis Brack-Pool/Getty Images)

Bonois recalling a night in with former PresidentBarack Obamaat 1600 Pennsylvania Avenue.

The Irish rocker, 62, discusses a memorable visit to the White House during Obama’s presidency in his new memoir,Surrender: 40 Songs, One Story, which was released Tuesday.

According to Bono, his allergy to salicylic acid — which is found in wine, among other foods and over-the-counter prescription medications — caused him to fall asleep after he and his wife,Ali Hewson, shared drinks with the 44th president of the United States.

While Obama had cocktails, Bono said, the U2 frontman had a glass of wine — “Or was it two?” he wrote — with his meal. Because salicylates are found in wine, he explained that the effects of the intolerance quickly hit him.

UPI color slide/getty

4/1952- Washington, DC: The White House, interiors- President Lincoln’s Bedroom. UPI color slide.Dennis Brack-Pool/Getty

He wrote: “As I started to fall asleep, I excused myself, and what happened next is a little blurry, but, according to Ali, it took about 10 minutes before the leader of the free world asked her, ‘Bono’s been gone awhile. Is he OK?’ "

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According to Bono, his wife proceeded to tell Obama that there was no need to worry, but the then-president was determined to find him. After Obama remembered that Bono asked him about the Gettysburg Address, they began searching for him in the Lincoln bedroom.

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InSurrender: 40 Songs, One Story, Bono wrote: “Good instinct. They walked into the Lincoln Bedroom, and there I was, out cold, head in the bosom ofAbraham Lincoln, on his very bed. ‘Falling asleep in the comfort of our freedoms,’ as I spun it afterward.”

The songwriter joked that Obama “doesn’t for a minute” believe he has an salicylate intolerance.

He wrote: “He thinks Ali made this up to cover for me. He tells people he can drink me under the table. Rubbish. But he does make a strong martini.”

Surrender: 40 Songs, One Storyis available now.

source: people.com