You will start by facing the window. Turn around and exit this room. Once you're on the hallway, turn left and walk down the hallway on the left. You will see a couple of steps. Walk up the steps. There will be a blue and yellow painting on your right. In front of you there are 3 open doorways. Walk to the doorway on the far right where you can see the sink inside. Walk inside and stand inside the sink or trashcan then you're done.