On the most recent episode of the MBC entertainment program 'Infinite Challenge,' which aired on November 15, 2014, the members played the second round of the War of Money special. Each of the members were given a thousand dollars, and asked to open a business. The one with the most profit margins would win the round. Park Myung Soo sold fried potatoes in front of the MBC broadcasting company building for people on the street. He met Jung Joon Ha who was on his way to MBC, and sold fried potatoes to people on the street. In related news, on the most recent episode of the popular MBC entertainment program "Infinite Challenge," the members played the second round of War of Money Special, where they were each given a thousand dollars to open up a business for 24 hours. The popular MBC entertainment program "Infinite Challenge," which recently aired its 400^th episode, features the Infinite Challenge members Ha Ha, Park Myung Soo, Yoo Jae Suk, Jung Joon Ha, and Jung Hyung Don, who play survival games every week on different topics.