20 Day Running Man Challenge - DAY 8: GUEST YOU MOST WANT TO SEE APPEAR

Boom (붐) on the show would be a total riot. He never fails to make me smile/laugh. I remember first seeing Boom when the show Strong Heart (강심장) first started 3 years ago and loving his humor, and when he went off to the army it was the first time I saw that happen with a Korean celebrity I was a fan of. I’m glad he’s back and as entertaining as ever, and I’d love to see what hilarity would ensue if he went on Running Man (especially if he showed up with Leeteuk and/or Shindong).