Mac's principal was a grave man. A huge hat and an old-fashioned fashioned suit with a blue ribbon could be all his appearance. With brown moustache and his blue eyes, any child could easily be scared. However, he was the president of the school community and his principal. Everyone called him John which he always explained as a corruption of pronunciation of his actual name - Hlon.

Mac knocked as he said, "May I come in sir?".
"Yes you can"- said the principal.
"Sir!- I saw something very creep!", Inquired Mac.

The principal staring outside the window gave no attention to Mac.
As the principal turned around, Mac was frightened, he saw the same red beam like that of Zac's eyes. The principal grinned as he said, "Yes I saw everything in my CCTV cams, and no need to regret that".
"But sir, why shall I apologize, I didn't do anything and-". The principal cut up him in between and said, "Why are you fooling me? I saw everything, how you ran restlessly and broke into the corridor?". "This is against the rules of our school!". He continued.
"Ok sir-" said Mac.

Mac replied as he walked back towards his chamber.
He sat on his bed, Went deep into his thoughts.
"May I help you?", said a familiar voice.
It was Zack, Mac steeped back slowly, he slipped on the floor, recently mobbed and fell.
"So you saw, I knew it", "I am trained psychic and my goal is just to horrify you all and enjoy! Haha". continued Zack.

"But-", Mac's throat started itching badly he grabbed his neck up, Suddenly he took a breathe of relief the he tried say something and realised that he has lost his voice.
"You are dumb for a week" said Zak. He walked away from the room.
Fortunately, For Mac's grades the summer holidays had started and Mac was saved from going to class as a dumb.

One thing was sure, Zak was a Physic and he had learnt some tricks like how to disappear and get into someone else's body like the principal's, Thought Mac.