Teacher: "Why do I hear people talking? Me in my head: "Because the sound waves of our voices travel through the air until it hits you let eardrum and causes it to vibrate, so you can hear the wonderful and intelligent things coming out of our mouths :)"
HAHAHA! If you wanna talk to someone, go to a place were the people are! They'll notice you! I'm one of the quietest people, I rarely ever make a noise, but people are always talking to me because I'm over there with them.