ROOM DETAILS: It's just a normal room. Until it isn't.

This room appears to be a completely average drawing room. There are tall bookcases lining the walls, a desk, a couch and armchairs, a window that looks out over the grounds. A vase of flowers on a side table. A painting of a stern looking Balfour ancestor on the wall. Books and bits of random clutter scattered over the surfaces.

And above the door, easy to miss, there's a large red digital display showing 60:00.

As soon as there are two people or more in the room, the door swings shut and locks. The window is also locked, the glass somehow unbreakable. The numbers on the clock start counting down; it's marking minutes and seconds. You clearly have an hour to do.. something. It will become obvious that this is a test of endurance. Operating randomly, the room will gradually heat up or cool down, the radiators and pipes ticking and thumping somewhere in the walls. It will become very, very warm. Or very, very cold. Looks like you're going to have to take some clothes off, or snuggle together for warmth, oh no!

After an hour, the temperature returns to normal and the door unlocks. Hopefully you've survived with your dignity intact.
ROOM LOCATION: Anywhere and everywhere. The room appears all over, though rarely in the same place twice in a row. Trying to find the room on purpose will make it less likely you will run into it.
ANY NOTES: Trying to break or otherwise harm the room itself will result in a period of unconsciousness lasting as long as there are minutes and seconds left on the clock.