In the upcoming June 27 episode of the long-running MBC variety show '놀면 뭐하니?', regular members Yoo Jae-seok, Haha, Heo Kyung-hwan, and Joo Woo-jae embark on their first 'Whistle Riders' regular cycling meeting. The episode promises high-energy entertainment with the appearance of 'laugh cheat-key' Jung Joon-ha and the debut of guest Park Young-jin. Park, who describes himself as a comedian living only for the day, brings added tension to the screen as he makes bold disclosures about his colleague Heo Kyung-hwan, fueling the show's signature dynamic chemistry. | In the upcoming June 27 episode of the long-running MBC variety show '놀면 뭐하니?', regular members Yoo Jae-seok, Haha, Heo Kyung-hwan, and Joo Woo-jae embark on their first 'Whistle Riders' regular cycling meeting. The episode promises high-energy entertainment with the appearance of 'laugh cheat-key' Jung Joon-ha and the debut of guest Park Young-jin. Park, who describes himself as a comedian living only for the day, brings added tension to the screen as he makes bold disclosures about his colleague Heo Kyung-hwan, fueling the show's signature dynamic chemistry.