Like most kids, Serena Williams’ daughter Olympia is the curious kind. While on some occasions she can be found donning the chef’s hat along with her father, on others, the six-year-old can be found performing unique activities with her mother. Often sharing adorable moments with Williams and Alexis Ohanian, her recent line of questions caused her mom to laugh out loud at herself.

Earlier today, Williams faced a daunting question from Olympia. It involved going back to the time when Williams was born. Here’s what the American legend revealed about the interesting conversation with her daughter.

Serena Williams gives a hilariously clueless answer to her daughter’s question

Hours ago, the former World Number 1 took to her official Instagram handle and shared a story while taking a morning walk. In the story, she revealed the question her curious daughter asked her and what her reply was.

Williams revealed, “So this morning, Olympia asked me, ‘What President was in office when I was born?’ I’m thinking, of Lincoln, Roosevelt. I just said, Barack Obama. And she said, ‘me too.'”

For the record, when Williams was born in 1981, Ronald Reagan was the President of the United States. Olympia was born in 2017, with Barack Obama in the office.

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Meanwhile, Williams’ mention of Barack Obama comes from her good relationship with the former POTUS. The two even met at the White House when Obama was President. During their meeting, Williams shared an interesting conversation she had with Obama.

When Williams met Obama

In 2009, Williams was readying to play in the World Team tennis match with the Washington Kastles. Before that match, she met then-President Obama and First Lady Michelle Obama. Williams said of that meeting, “It was amazing. I love President Obama; he has such an unbelievable presence, and he seems to be so normal — and he noticed my shoes. I think that was the highlight of the whole day, was he liked my shoes.”

Revealing what Obama said to her about her shoes, Williams mentioned, “He asked me, ‘Should I be wearing high heels?’ So I thought that was kind of funny because he may have been right. Because it is a job hazard for me, but I insist on wearing them.”

As a result, Williams mentioned Obama’s name when Olympia asked her about the President when she was born, given their memorable meeting. On the other hand, six-year-old Olympia remains her natural self by asking curious questions to her mother.