Heard quite a few, but this should beat them all.
One of my friends, was watching hmm…lets say a religious video.
With two of his friends.
Now it so happened that the warden also chose this auspicious time for his rounds. A room with three people, involved in bhajan mid night is not necessarily silent always.
The warden gently knocked the door, to be answered in the most amazing of swears by my dear friend.
The warden this time a bit louder.
Reply from inside- Kaun hai be M******* B*******
also a bit louder.
On repeated knocks my friend opens the door, and to his amusement sees our warden in the hallway.
My friend still has a special place in the eyes of our esteemed ex-chief warden.