You enter the living room.
The room is dim, with the only light coming from the fireplace, and a few candles. There is a massive shelf full of CDs on the back wall, next to a staircase leading upstairs. In front of the staircase is a door that is slightly ajar. All the furniture is placed directly in the center of the room, on top of a large, dark purple rug. The center of the arrangement boasts a coffin being used as a coffee table, two floor cushions, and velvet arm chair that looks to be an antique. The chair is currently occupied by a loudly snoring cat. Its fluffy black fur nearly blends into the fabric.

What do you do?

Explore the open door.
Pet the cat.
Turn on the radio.
View the CD collection.
Go upstairs.
Go back.