My cats won't leave me alone in the bathroom - if I close the door, they paw at it and meow. If it is open, they come in and wind around my feet. My neighbour had his niece over, with her young son. She went to the bathroom inside, leaving son outside with her uncle and female friend. But the bathroom window opened up into the yard and son went over to talk to her through the window.
We got a good chuckle together when she came back out and I said, 'Why do kids and pets think we can't go to the bathroom by ourselves?' She replied that she hadn't been to the bathroom by herself for almost 6 years!