Changbin is your best friend since birth and y'all go everywhere together since day 1 and y'all are extremely goofy together.

Today y'all went for a hike in the mountains and as y'all were hiking you turned your back just for a second and Changbin disappeared

You kept looking for him till you felt someone wrapping there arms around your waist and whispers into your ear

Changbin: "hey beautiful I didn't mean to scare you I had to use the bathroom"