Park Myung Soo delivered laughter to the viewers due to his misunderstanding of game rules on�MBC's 'Infinity Challenge'.

'Infinity Challenge' aired on the 18th featuring a continuing game of "As I say". In the buses assigned to each member by the game of Russian Roulette in last week's episode, each member fills out the Who, What, Why, When, Where and How in order to complete a sentence. When the empty placards next to the bus are completed, then each member has to to act out the sentence as the punishment.

When the bus halts at the pre-determined bus stops, the members can write on either their own or other�member's�placards. All members are previously given a 'Joker' card that can make the sentence invalid if used wisely. 'Joker' cards can contain any words except those related to the five W's and one H, basically�a�member�can write whatever he wants.

Park Myung Soo was given an almost completed sentence that makes him do gymnast Son Yeon Jae's ribbon routine in his underwear, in�Jung Joon Ha's bedroom, when Yoo Jae Suk wants him to. With one last placard left, he took out his 'Joker' card. But because he misunderstood the rules of the game, he wrote "Joker" in the last card. Ultimately, he ended having to get the punishment.

When he heard of the result, his confident face was at once crumpled. Jung Hyung Don laughed out loud and commented, "That was completely unexpected" and Yoo Jae Suk laughed his head off and said in between breaths, "I can't believe this! You really made us laugh today, hyung." As he was taking the news in, Park Myung Soo was�embarrassed�and humorously yelled at the�passerby's�who were filming the scene.

The hilarity begins at 71:10


Picture+Source:Osen via�Nate