My room has rules posted on the back of the door. A few of my favorites:

Firearms, explosive and poison are bidden in the Hotel rooms. The must be registered and put under care of Hotel. (Because if I’m the type of person to carry firearms, explosives, and poison, I’m probably the type of person that follows regulations.)

Cooking and objects of fruits emitting foul odour are not allowed in the rooms. (Maybe that’s the reason for the continuous bubble gum smell? No foul odours?)

For Security reasons, guest are not allowed to employ outsiders or Hotel staff for personal needs. (Hmmm….)

If you have outside person in your room overnight or for short time, Hotel charge US$20 extra. (Okay, if you do bring hotel staff to your room, they at least want to profit off of it…)