"We may have our differences, but nothing's more important than family." or basically, a series of unrelated one shots centered on the lives of Kim Jong Kook and Song Ji Hyo, with a dash of Kim Mi Young and their Running Man family.

Mi Young finds out about her eomma’s affair with Santa harabeoji and breaks down because she doesn’t want her parents to break up.

Mi Young had wanted to be a bird when she grew up, but now that she was turning into one, she doesn't quite think it's a good idea anymore.

Jong Kook and Ji Hyo try to celebrate Ji Hyo’s 39th birthday with a bang, the last one before she reaches the big 4-0, but unfortunately, everything that could go wrong had went wrong. It’s okay, though, because Ji Hyo still thinks it’s one of the best she’s ever had.

How Jong Kook (and Ji Hyo) confronts the culprit for the "appa, bogoshipeoyo" message in episode 508 of Running Man.

How the Running Man members each found out about Ji Hyo and Jong Kook's big secret.

He couldn’t believe this was happening! He had expected some tears and some shouting, but not this. Definitely not Ji Hyo suddenly confessing that she had known all along.

Mi Young is determined to make this Mother's Day the best for her eomma.

I like it when you wake up and look for me.

And when Ji Hyo reached home that day, she saw that Jong Kook had written his number on the sleeve of the coffee cup, written under the phrase “Fight me?”

It's Jong Kook's birthday, and all he wants to do is to lay in bed with Ji Hyo.