An extra room has magically been added to your home overnight. The catch: if you add more than three items to it, it disappears. How do you use it?
The first question on my lips would be; will a very, very large window overlooking either the sea or countryside be classified as one item? If so then that would be my first item.
Second item would be a chair that could be adjusted as a bed, naturally this chair/bed would be placed smack bang in the centre of the room with a window view.
My third item would be a very large bookshelf loaded with all sorts of reading matter. It would be necessary to count the bookshelf with books as one item ;) Now, if the window did not count and I could add another item, last on my list would be my laptop.
On a weirder note, I would love to fill a room full of people and people-watch on the other side of a one way mirror.