MBC entertainment programs "Infinite Challenge" members transformed into Amazon natives in Seoul. On the MBC entertainment programs "Infinite Challenge" episode to air this weekend, June 7, 2014, the Infinite Challenge members are going to spend a hungry day looking for food. The six Infinite Challenge members Yoo Jae Suk, Park Myung Soo, Jung Joon Ha, Jung Hyung Don, No Hong Chul and Ha Ha are going to act as the natives from the Amazon forest, and gather their own food in the streets of the city of Seoul. Their mission of the day will be to spend the day in Seoul without any money.