The MBC entertainment program 'Infinite Challenge' members made fun of Park Myung Soo, who said on his social media account that he outranked himself when Coffee, a song he composed, ranked higher than Leon, a song he sang with IU for the MBC entertainment program 'Infinite Challenge' summer music festival.

The MBC entertainment program 'Infinite Challenge' members made fun of Park Myung Soo's comment on social media, and kept saying the phrase "I outranked myself" for the smallest things.

On this episode, the six members teamed up in three pairs. Ha Ha and Kwanghee, Park Myung Soo and Jung Joon Ha, and Jung Hyung Don and Yoo Jae Suk became teams and brainstormed for ideas. The three pairs presented two to three ideas for the future MBC entertainment program 'Infinite Challenge' episodes.

Later in the episode when Kwangehe and Haha's idea won the first place, Haha and Kwanghee shouted, "I outranked myself!" and made the rest of the MBC entertainment program 'Infinite Challenge' members laugh. In related news, 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.