I think I'm bout to lose my sanity

Every morning as usual, I would wake up, take my shower and get ready for the day. Today, I prepared to go college, and before I leave home, I'll usually close the window in the room. And... I suddenly had a rough memory, remembering that I somehow closed the window last night. Yet, I do not remember a thing. I SLEEPWALKED LAST NIGHT. Not that I do not remember it, just that I was pretty sure it was in my dreams. Yet, when I saw the window closed half way, which is perfectly half on both sides, gosh, even when I sleepwalk I'm a perfectionist. First time ever in my life, I sleep walked. Pretty scary actually. Or maybe I should not classify it was sleepwalking, because sleepwalking is when you don't remember a thing.. Please do not tell me I have psychiatric disorders :(

Then, today in practise, I've discovered that each of the music instruments have their own alien language. They somewhat understands each other languages, but not as clear as their own language. Why say so? Because today the drums needed some improvements, so two of the guys went over to suggest. Since they have guitars on their shoulder, they just communicated by making sounds with their mouth. "tak tak tu tak. tum tak tak *drum roll*" It was really funny seeing the drummer looking at them, understand and tried it out. Hahaha! For you who plays in band or knows music, you may understand what I mean :) And for guitar, which "eowww eowwww.. jeng jeng jeng jenggg" And piano, "deng deng deng deng, deng deng, deng deng deng deng" All together? "deng deng deng deng, deng deng, deng deng deng deng, tum tum tak, jeng jeng, jeng jeng jeng...." Okay, now I seriously seems like I'm losing my sanity.