In the SBS TV entertainment program Running Man' broadcasted on the 3rd, actors Park Hyo-joo, Ha Yeon-joo, Lee Kyung and Kwak Si-yang came out as guests and performed 'The 1st Quiz Strongest Bicycle' with members.
On this day, Yoo Jae-Suk asked Ha Yeon-joo for his performance of The Genius', saying that he appeared in 'Cheongyong 2' and The Genius'. Ha Yeon-joo replied that his grades were good in The Genius'.
Lee Kwang-soo then asked Ha Yeon-joo, "Is not it One of Mensahoe?", Ha Yeon-joo replied, "Yes," and the members were impressed.
Ha Yeon-joo then found that IQ was about 150. Ji Suk-jin, who listened to the words, laughed, saying, "Waaaa... Haha is 150 seconds tall."
In particular, Ha Yeon-joo said, "I can speak English, Chinese, and ancient Greek a little."
