Hello:) This one is criminally short and I hope you don't find me and murder me after you read this. May be I am a troll too like Yong and Shin ㅋㅋㅋㅋㅋ

A snippet of a conversation from KAKAO talk 

YH - jagiyaaaaa
PSH - yaaa!!! *angry smiley*
YH - jagiyaaaaaa ㅋㅋㅋㅋㅋㅋ
PSH - yonghwa Ya!!!! Stop. !
YH - why jagi, you dont like me calling you jagi ㅋㅋㅋㅋㅋ
PSH - like there aren't enough rumors already ..
YH - what rumours jagiyaaaaa ㅋㅋㅋ
PSH - yaaaaaaaaa next time I see you., you are going to get it from me!!
YH - Atleast you 'll meet me then .. I'll be waiting for you jagi...
PSH - you you *angry angry angry *
I am not your jagi ok? Stop it already.
YH - alright I'm sorry ㅠㅠㅠ
PSH - ㅋㅋㅋ you are such a ㅋㅋㅋ tell me what is it ?
YH - such a what jagiyaaaaa? ㅋㅋㅋ Miane Miane it comes out naturally ㅋㅋ not my fault. Come home today.
PSH - Huh? What why ?
YH - Because I miss you..
PSH - Ya!! Yong Hwa !! Stop this and Tell me what's up? Why did you invite me home?
YH - to see you jagiyaaaaa. You have forgotten about me after working with all kinds of guys ㅠㅠㅠㅠ
PSH - Aish this guy!! ㅋㅋㅋ I don't know if I should laugh or cry!ㅋㅋㅋ
But jagiya will I ever forget you? You are my first love. ㅋㅋㅋㅋㅋ

They loved trolling each other. That's how they lived their life.