Look around, you're currently in a white room. To your left, you see a white wall. To your right, you see a brown door. Right in front of you, you see  another brown door. Take one step forward through those brown doors in front of you and enter the hallway. Once you're at the hallway, enter through the brown door in front of you and into the bathroom. Once you're at the center of the bathroom and you see a wooden bath tub in front of you, you've reached your final destination.