Please follow the signs to the restrooms at the end of the hall.

After the long flight, I headed straight to the restroom to freshen up before the meeting.

Excuse me, I need to use the restroom before we continue.

Excuse me, I need to go to the restroom before the movie starts.

Whenever the museum gets crowded, the guide quietly waits until a visitor uses the restroom before continuing the tour.

When visiting my grandparents, I used the restroom as soon as I arrived.

She whispered that she was going to the restroom during the long meeting.

She had already gone to the restroom when the meeting started.

During the long lecture, she quietly went to the restroom without interrupting the speaker.

He is using the restroom, so he can't take your call right now.