Comedian Park Myung Soo revealed an instance when he shed tears.

The January 31st broadcast of KBS 2TV's 'Happy Together' aired 'the Weak Men' special with guest stars, Kim Tae Won, Lee Yoon Suk, Yang Sang Kook, and INFINITE's Sunggyu.

During the episode, Yang Sang Kook commented, "I shed tears while watching a human documentary which is more of a real program than dramas and movies. How can you watch that kind of a program and not cry? If you don't cry after watching that documentary, you're not a human."

MC Park Mi Sun replied, "Park Myung Soo didn't cry. He never cries." and talked about Park Myung Soo, who is known for his lack of tears.

Park Myung Soo made the guests erupt in laughter by revealing, "I don't cry as long as I don't experience physical pain. When I got double eyelid surgery, I cried buckets."