“Hey idiot, you’ve been studying all day, take a break.” he said as he walked into your room and snatched the book away from you, looking angry “I may be a jerk, but you’re my little brother, and I can’t let you die from exhaustion or something..” he said in an almost-shouting tone, rolling his eyes angrily “..so just take a break.” He then left your room with your book in his hand, muttering curses under his breath