The recent episode of KBS' 'The Human Condition' showed the cast trying to go about their days without using electricity.

During the episode, comedian Huh Kyung Hwan visited Yoo Jae Suk to check on the AC and TV in his waiting room. However, Yoo Jae Suk surprised him and the viewers as he waited on filming without any AC or television on. Huh Kyung Hwan exclaimed, "This is why he's the nation's MC!"

In a later interview, Huh Kyung Hwan shared, "I was going around turning off lights to conserve energy and Yoo Jae Suk just said, 'It's not that hot.' It all depends on the person. I think we usually turn on the AC just because it's summer."

To add some perspective, Korea is currently going through its annual wet and humid season.