''This is really insane. What if they will kill us when we're sleeping?'' Yoona asked.
''We know that . So we should ready our self.'' Warren said.
'' Please lock the door.'' Yohan said.
''I actually have a great idea in my mind. But I'm not sure if it will work.'' I said while tapping my hands on the table.
'' Can you share with us? I think even through it's only on your mind will be a great help.'' Warren said and it makes me blush.
'' Ohhh... someone is blushing.'' Nicole said that obviously saying that it's me.
''We should do traps and also a strategy that only us will know. For example . When someone want to go to your room we should knock thrice then clap once. Don't open the door if someone don't do it. Then on the front door . We should have a noisy thing that will gave noisy thing that will gave noise for us to be awake if someone goes in. For our safety I will do an electric device that can help us if someone try to harm one of us.'' I said.