"Arghhh!!!!"Taeyeon scream loudly..

"Bwahahahaha....what was that Taeyeon??"

"What??you Chanyeol??Pheww...you scare me to the death you know??I thought you a ghost.."Taeyeon so scary and angry to Chanyeol.

"I just passing by..then I see this door was open..I went in and then I see you in this lab.What are you doing here??This is forbidden places.."Chanyeol asking Taeyeon

"What??forbbiden places??what do you mean by that??"

Chanyeol that was smiling brightly just now suddenly seems sad...

"Chanyeol??"

"Hah??What??"Chanyeol was shocked..

"why you silent?? I'm asking you.."

"Nothing..."

"What had happen in this lab??"

"Hmm...nothing...Hah!Taeyeon let's go!we are late!"

Chanyeol grabbing Taeyeon hand and then they walking out from the lab..Taeyeon looking at the lab while her hand been pull by Chanyeol.

She feel weird and wondering what had happen in that lab??and why Chanyeol seems sad when she started asking about the mystery lab??The mystery still continued in Taeyeon mind and she started feel that something was going round...

To be continued...