A one shot romantic and funny fanfic for my good friend Lulla.  

It has been a long time since her and her beloved kim Heechul wed. They have 4 beautiful mixed children together~~

The eldest girl, Si Wan is the spitting image of her father. Easily irritated, picky, and independent. A daddy's little girl who is 10 years old.

The eldest boy, Hyun Joong is probably one of the most gullable sweet hearts in this bunch of kids. He doesn't act like his mother or father, but he does have their 4D tendancies. He is 6 years old,  acts like an old man, and still has alot to understand.

Next up is Tae Sun, the youngest boy who is just his own little character. His emotions change just as fast as his father's and no one can stop him from venting his true feelings. This 4 year old is just a big handful and so are his parents.

Last but not least baby Soo Ahn. being the baby she gets spoiled the most, but she is the biggest cutie in the whole group. With her shy but also clever tactics she may be able to get whatever she wants. With the looks of her mother and the awkward social skills of her father, this 2 year old will be interesting to deal with.

One day the kids just want to know how mommie and daddy met, but those 4D characters can't even get their story straight.