The lesson is very simple.  Don't go out drinking in the afternoon and leave the door to your room WIDE open.  Someone might steal something.  If you are very lucky, a concerned CHAOS team member or members will make sure the door is securely locked.   A crazy and mean Chaos team member might also turn the heater up to FULL TEMPERATURE AND FULL POWER.   A crazy and drunk Chaos team member might also toss the mattresses and squirt all of your toothpaste all over the bathroom floor just so you don't make the same mistake again next year.