Jung Mira criticizes the annoying brother and sister playing tennis at Incheon International Airport, saying it is ”absolutely unacceptable behavior” (South Korea)

Jung Mira, a former national tennis player and wife of singer Yoon Jong Shin, said of a man and woman playing tennis at Incheon International Airport, "No matter how much you love tennis, you should never play in a public place.
"This is an unacceptable act," he said. On the 14th, Jung shared an article on his SNS titled, "Men and women openly playing tennis at the entrance of Incheon International Airport, where tourists are passing by."
Chung said, "It's not good for tennis, and when articles like this come out, I feel very sad and heavy-hearted. We will work together to be more conscious of our behavior and always be mindful of our manners.
"I hope you will strive to become a great tennis player," he said. Prior to this, an online community had posted a picture of a man and woman playing tennis near the entrance of the Incheon International Airport building.
The video shows a woman wearing a white hat and white jacket exchanging tennis balls with a man wearing black clothes while swinging a tennis racket.
Even when passersby glanced at them as they passed by, they continued playing tennis without a care. The two are not Korean, but foreign siblings.