1. You quote the Meet the Class movies. 2.. To write an essay you repeatedly smack the paper with your pen. 3. If you get a bad grade you accuse your teacher of being a spy. 4. You get detention for attempting to spy check said teacher. 5. You attempt to backstab people in real life. 6. Others that play the game shout you are on fire. 7. The only friends you still have are on steam. 8. You have the TF2 theme set as your ringtone. 9. You walk up to people in hard hats and say "Need a Dispenser here". 10. You want paintball versions of your favorite in-game weapons.