[Quicksilvre]

I think my passive-aggressive switching on/off of the hallway lights in my dorm would be it for me. One of the lights is right above my door, so even with the door shut a lot of light gets in.

In my defense, I only do this during night quiet hours and no one in the dorm seems to prefer hanging out in the halls--we all just leave the doors open when we want to be social.

I can only really recall one switch battle, which was last week. The guys in the three rooms to my right were filming a movie at one in the morning, which involved running and thumping past my room and yelling "Where's my calculator??" in the kitchen, twenty feet away. They got the point after I switched it off the third time.