I think it's in a black case (black in the inside, green at the outside?) that resides open on a quite light-colored wooden surface. Near a glass of water or a book. My first thought was that it is right outside the house's wall, in a place like the one at the photo but with more snow, second was that it's in a room with one window/opening at the opposite side-looks like the second's quite closer... Not quite in sync, after the Christmas party
Edit:
You do? I always keep heavy books near the bed for the same reason...A Chemistry atlas always does the trick
Really curious to see your list