You were in the library one day to catch up on some work, you sat in the back of the library, someone came up to you holding a lot of books

"What the hell are you doing sitting there, This is MY seat." He said in a sharp tone, he was the nerd of your school.. but why's he acting so rude now?

He put his books down on the table and waited for your response, he had his arms crossed looking impatient.