Your cousin, Darius stopped by to watch the Little League Baseball Championship with you and just to talk. While he was there you decided to make a quick run to the store and when you got back he had fallen asleep on the sofa.
Meanwhile, the bathroom door was slightly open and you assumed that maybe he was in there taking a shower, so you walked right pass the bathroom not thinking anything of it.
Now, when you got to the living room you starting thinking if he's in here sleeping why is the shower on in the bathroom?
So, naturally you walk back to the bathroom and opened the door to investigate.
You closed the door after accidently walking in on your neighbor, Taylor taking a shower (she later explained that they recently repaired her bathroom ceiling because of a ruptured pipe from the apartment above her).