Girls’ Generation members Taeyeon and Sunny will be appearing on next week’s episode of “Amazing Saturday”!

On August 3, the variety show aired a preview for next week’s episode starring the two girl group members.

In the clip, Sunny and Taeyeon expressed confidence in their quiz-solving skills before proceeding to amaze the cast with their concentration, speed, and deduction skills. Park Na Rae acknowledged that they were devoted viewers of the show, and Shin Dong Yup added their skills were insane.

The Girls’ Generation members correctly guessed the answers in record speed, earned food as a reward, and startled the staff. Sunny wittily asked the staff if they had enough footage for the show since they finishing the quizzes so quickly, and Taeyeon added, “Get ready to eat!”

Catch this episode when it airs on August 10 at 7:35 p.m KST. Watch the preview below: