On September 1 episode of tvN's television show 'You Quiz on the Block', all eight members of Girls' Generation made a guest appearance.
During the talk, the hose Yu Jae Seok mentioned Girls' Generation's mega-hit song 'Gee' that was released in 2009.
He commented, "'Gee' not only made a great hit in Korea, but it was also loved by an incredible number of K-pop fans around the world. I wonder how hectic your lives were then."
![Girls' Generation](https://img.sbs.co.kr/newimg/news/20210902/201588031_700.jpg)
She continued, "After our arrival, we went to perform our songs. Right after our performance, we hopped on a flight back to Korea. When we arrived in Korea, we went to record a music show as well as television show. It was insane."
Then, Yoona said, "There were many times when we used to go abroad and come back to Korea within a day. We were really busy."
Yuri added, "Once, we went all the way to France, performed there, then headed to the States."
![Girls' Generation](https://img.sbs.co.kr/newimg/news/20210902/201588035_700.jpg)
Upon hearing their answers, Yu Jae Seok and another host Cho Sae-ho gasped in surprise.
![Girls' Generation](https://img.sbs.co.kr/newimg/news/20210902/201588032_700.jpg)
(Credit= tvN You Quiz on the Block)
(SBS Star)