Queen Elizabeth is known for her sense of humor here are 10 of her funniest moments

After Bush misspoke, adding 200 years to Queen Elizabeth's age at a welcome ceremony at the White House, he winked and said, "She gave me a look that only a mother could give a child."

At a dinner hosted by the British ambassador's residence two days later, the Queen joked, "I wondered whether I should start this toast by saying, 'When I was here in 1776 ...'"

"Your Majesty, I can't top that one," Bush responded in his toast.

Queen Elizabeth attended the Sovereign's Parade at The Royal Military Academy Sandhurst to see Prince Harry's passing-out ceremony, during which he was commissioned as an Army officer. As she walked by the line of soldiers, Harry couldn't help but grin.

Over his 10 years in the British Army, Harry served two tours in Afghanistan and achieved the rank of captain.

Trudeau toasted the Queen at a gala for the Commonwealth Heads of Government Meeting in 2015, pointing out that he was the 12th Canadian prime minister to hold office during her reign. In turn, Queen Elizabeth joked that he had made her feel old.

At the 100-year celebration of the Women's Institute in 2015, Queen Elizabeth cut the ceremonial first slice of cake — or at least, she tried to.

"If you look closely, you can see the knife stuck in the cake," Jackson told Insider. "It's a great example of when things don't always go to plan, it often makes the best photographs. Everyone bursts into laughter, and it's suddenly a relaxed moment."

Jackson said Princess Anne finally managed to dislodge the knife.

"It's one of those things where you might not know exactly what's going on if you look at this picture," he said. "But if you look at the detail a little bit closely, you can probably figure it out."

"What I loved about this particular picture is that it's just after the Queen's fed the banana to Donna, but she's anticipating her next one," Jackson told Insider. "And she's got her trunk absolutely straight outstretched, keen to snuffle another banana from the Queen."

Jackson said Donna's enthusiasm made the zookeepers a bit nervous.

"Another bit of the hidden detail that you probably can't see: There's quite a few zookeepers looking slightly concerned that a huge animal is going to suddenly rush forward," he said.

Thankfully, Donna kept a respectful distance from the monarch.

The helicopter jump was actually performed by stuntman Gary Connery, but Queen Elizabeth "was very amused by the idea and agreed immediately," royal dressmaker Angela Kelly wrote in her memoir, "The Other Side of the Coin: The Queen, the Dresser and the Wardrobe."

"I asked then if she would like a speaking part," Kelly wrote. "Without hesitation, Her Majesty replied: 'Of course I must say something. After all, he is coming to rescue me.'"

In an appearance on the BBC's "The Zoe Ball Breakfast Show," Craig said that the Queen showed off her improvisation skills during their scenes together.

"She literally kind of said, 'Would you like me to pretend to be writing?' And he's like, 'Yes, that's great, that's great.' So she sort of acted a bit. That was all her own stuff. It was amazing."

Deputy First Minister Martin McGuinness greeted the Queen by asking, "Hello, are you well?"

"Thank you very much," she answered. "Well, I'm still alive, anyway."

In the video, Prince Harry receives a competitive video message from Michelle Obama ahead of the 2016 Invictus Games.

"Hey, Prince Harry, remember when you told us to bring it at the Invictus Games?" she says.

"Careful what you wish for," President Barack Obama says, as a soldier in the background mimes dropping a mic.

When Harry shows the message to his grandmother, Queen Elizabeth responds with, "Oh, really, please," prompting him to drop a "mic" of his own.

At the flower show, herb gardener Jekka McVicar told Queen Elizabeth that lily of the valley flowers had historically been used as a poison.

"I've been given two bunches this week," the Queen reportedly told McVicar, according to Hello! magazine. "Perhaps they want me dead."

In attendance at the G7 Summit were German Chancellor Angela Merkel, European Commission Ursula von der Leyen, French President Emmanuel Macron, Japanese Prime Minister Yoshihide Suga, Canadian Prime Minister Justin Trudeau, British Prime Minister Boris Johnson, Italian Prime Minister Mario Draghi, President of the European Council Charles Michel, and US President Joe Biden.