Jung Hyung Don said, "Suzy is the one year younger best friend of IU. What is IU to Suzy?" He was looking for a specific answer, explaining, "This is something Suzy said on another show."
After pondering, IU said, "A magnet. Because we stick together and drag each other around."
Jung Hyung Don, who was surprised that IU got the correct answer, said, "That is right, but who is the north and who is the south end as this is important."
IU's answer was spot on yet again: "Suzy is north and I am south."
Jung Hyung Don and Defconn were impressed, saying, "She didn't get one word wrong."
In relation to being close friends with Suzy, IU said, "Because we're busy, we don't get to see each other, but we contact each other very often to the point we say we need to stop because our fingers hurt," most likely from all the busy texting!
There must be a lot to say between two friends who are like magnets to each other. Make sure to watch the episode to learn more about IU!