go to the toilet

I even knew how many times a day he went to the toilet.

"Did you see her talking to anyone in here before she went to the toilet?"

After waiting for a half hour, the three once again need to go to the toilet.

As for me, I had to go to the toilet.

Or if they go to the toilet and take just a little longer.

He had not walked around for a long time but went to the toilet himself some months before his death.

What made you have to go to the toilet all the time.

When was he going to have a chance to go to the toilet?

What about when one of them went to the toilet?

Oh I need to go to the toilet, hold on.