Legolas now had to sit through American History with the asshole, as the teacher is called by some. Since Legolas didn't need to know about stupid American History (he already knew enough about the history of Valinor and Middle Earth) he decided to sharpen his daggers for several minutes, which made quite unpleasant sounds.
"Legolas, you have just wasted five minutes and three seconds of class, which will add to class time after the bell. Now please put those long knives back into your binder and write down the notes," the teacher said.
Legolas did as he was told, but then he started arranging his arrows in interesting patterns.
"You have just wasted another two minutes and twenty-two and a half second of class. Please put away any possible distractions and PAY ATTENTION, dammit."
Legolas again did as he was told and wrote down the notes with his wooden pen (made in Lothlorien!). But, his pen ran out of ink. So, he carved the paper with his dagger, and sometimes the dagger cut into the table.
"Please put away your weapon. You will have to replace the table."