Forget to add something to my post,
Wahahas.

We were playing Mahjong halfway when someone *Knock* the door...
I thought the person was Ruozhen.
So I intended to disturb Ruozhen, me and Liuhao shouted: "WHO!?!?"

I peeped through the door hole, I saw 2 guys.
Guessed what?

They replied us : "警察!!!"

Stunned for some seconds and open the door for them to copy IC number.

Don't know which idiotic neighbour, did such idiotic actions at such idiotic timing!
Just shut your idiotic ears and dream your idiotic dreams! Don't let me catch you this idiotic person! I will kick your idiotic ass and throw you down your idiotic block!!!

We had to wash the tiles slowly and quietly!