Re: I am disappoint...
Quote: "as would a teacher throwing chalk at a boy not paying attention and talking to his mate in class..."
Reminds me of a physics class I was once in, first class of a new term, teacher I'd not had before so didn't know me, got a board rubber (the wooden things), thrown at me for not paying attention, I was doodling in my book (knowing me probably animated stick figures in the corner of the book).
I caught it, threw it back instantly, teacher had to duck, I then answered the question he'd posed on the board, correctly. I'd already figured it out, so was doodling in my book as I was bored, waiting for the next question. I was never one to volunteer answers back then!
Yup, I ended up in detention, but it was worth it, I was the cool kid for a while, well till the end of that day anyway!