Oh dear...didn't you read the sign, this door is only an exit for fires (I told you this is the zany section).
You unfortunately are not a fire, and therefore cannot use this exit, in fact the punishment for trying to break the gaming rules is the lack of available exits...see nothing works.
In fact your only available exit is out of the game, and thus any treasure you are now carrying will be left here, so on rejoining the game please inform a wizard or creator of the situation who will rectify it, and possibly return some items to you....
This Infromation Broadcast has been brought to you courtesy of Moog the Creator who enjoys this kind of humour...heeheehee