You were out camping but you got lost when you were gathering some firewood. You tried backtracking but you were still lost, it is getting dark and you still haven't found your way to your camp.

As you are looking for your camp, you find a run down mansion in the woods. Since there are lights in the mansion you thought there would be someone living there. it's dark and the temperature is getting cold, you walk towards the run down mansion and stop by the door. do you knock?