She called him from the bathroom, and he went to help her.
He spent most of the time going to and from the bathroom.
He looked at her in the light from the bathroom.
"I came back from the bathroom at a very good time."
From the bathroom a minute later he saw her get in the car.
Then be sat down in his chair again and told himself he didn't hear anything from the bathroom, not a single thing.
Which meant that if at all possible only one person was coming back from the bathroom.
The only light came from the bathroom whose door was slightly open.
She came out from the bathroom and stared at me.
He shut off the water and walked from the bathroom.