The MBC entertainment program 'Infinite Challenge' member Haha and actor Shim Hyung Tak exchanged mysterious white powder as the Infinite Challenge members were interviewing Shim Hyung Tak as a candidate for their "Idiots" mission.

On the most recent episode of the popular MBC entertainment program 'Infinite Challenge,' which aired on Oct. 10, 2015, the 'Infinite Challenge' member Jung Joon Ha said he recommended actor Shim Hyung Tak as a candidate for the 'Idiots' mission. The 'Infinite Challenge' members Haha, Jung Joon Ha and Jung Hyung Don met with Shim Hyung Tak. While they were talking, Shim Hyung Tak and Haha found mysterious white powder on their arms, and wondered where it came from. In related news, on the most recent episode of the popular MBC entertainment program 'Infinite Challenge,' the members interviewed and picked seven candidates for the 'Idiots' mission, such as Chae Yeon, Gan Mi Yeon, Solbi, Eun Ji Won, Hong Jin Kyung, Shim Hyung Tak and Kim Jong Min. The MBC entertainment program 'Infinite Challenge' is one of the popular, long lasting entertainment programs in Korea. It features the Infinite Challenge members Ha Ha, Park Myung Soo, Yoo Jae Suk, Jung Joon Ha, and Jung Hyung Don.