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During the second part of the legend specials, the 'Infinity Challenge' members reminisced and looked back at some of the most memorable episodes from 2008 to 2012. Yoo Jae Suk was asked which special he was disappointed with during that time span.

The MC answered, "It has to be the rowing special." He explained, "What was disappointing about it was that we had no experience. During the competition, we weren't able to show our full potential because we were so nervous compared to when we practiced."

At the time of the special, despite what Yoo Jae Suk may think, each and every single member touched the hearts of all viewers with their never giving up and resilient attitude. 

Do you remember the heartwarming episode?