On Kim Heechul's Young Street recently, SS501 were the guests and their witty talks entertained the listeners. During the short breaks in between the radio broadcast, SS501 conversed with DJ Heechul, and his funny talk made them burst into laughter. Especially for Kim Hyun Joong. He was too immersed into laughing that he had a hard time keeping a hold of himself and he fell off his chair. Another photo captured him in a zoned out state after all of the laughing. Throughout the whole broadcast, he could be seen isolated at a corner far away from the other members who were also laughing away. Netizens have eyed this photo and commented, "Worn out state after laughing," "Hyunjoong's laughing convulsions," "I don't know what they're talking about, but I just laugh by looking at the photo."