Write the right answer to the question based on the context passage.

Let me give you an example: Television drama's whole point is to bring you through an often slow start, followed by a complex development to a point where there are two or three potential denouements before, "Cut!", it is the end of the episode and you will have to await the "right answer" in the following week's show.
This post came to me at 10pm last night, on Day 16 of this challenge, after a day of holidaying in London and with my head (and feet) too weary to put finger to touchscreen.
Mrs Mc and I had just watched another live instalment of Broadchurch, murder mystery extraordinaire, particularly since in the second series there is no actual fresh murder to investigate. The verdict is about to be given on the accused killer from Series 1 when the inevitable happens... Cue title music.
This moment has even gained a moniker in British homes, based on the theme tune to the real masters of the four-times-a-week cliffhanger, London-based soap opera Eastenders. It's call a "ba...ba...ba...ba, ba, ba-ba-ba-ba" (YouTube will provide overseas readers with auditory explanation).
Eastenders is such a master of writing in the perfect pace that every 28 minute episode ends with a tantalising screen freeze on the latest shocked face / smirking baddy / confused victim. For really big stories the cliffhanger can last significantly longer. This week, to celebrate the show's 30 year birthday, we will finally find out the answer to a question unanswered for the past 14 months: "Who killed Lucy Beale?"
Now, most classrooms do not involve murder, incest, dodgy deals and danger, but "good teaching" encourages a type of pacing that totally ignores the ingredients that have millions in the edges of their seats every day: the good old cliffhanger. In fact, we see teachers giving away the punchline at the beginning: "Today we are learning this:...". Question: What was the soap opera admired by British people that the author says is a master of writing?
The answer to this example can be: Eastenders
Here is why: The seventh sentence of the passage clearly states that Eastenders is master of writing. So, the answer is Eastenders.

OK. solve this:
My then-teenage daughter and I went to a new restaurant. It was empty apart from the manager. We were told to find ourselves a table, so we sat in an attractive area sort of like a small stage.
No waitress came by for 10 minutes, so we decided to visit the restroom; there was just one, with one toilet. But a woman rushed in ahead of us, carrying a bundle of clothes. Several minutes later, when she reappeared, we realized this was our waitressarriving late and pushing us customers out of the way so she could change.
OK We each used the restroom and returned to our table.
But it was not our table anymore. Along came the manager to explain she needed to set aside the stage-like area for a very special group.
My daughter and I had already been debating whether to stay or leave. We stayed only because we were very hungry and worried that we'd have to start waiting all over again if we tried a different place.
We were led to our new table: a lonely little table in the hall leading to the toilet.
I was ready to get out of there, pronto, but my daughter spotted her favorite meal on the menu. But after another 15 minutes, with the lone waitress not appearing, we both shook our heads and got up Oh, here's the waitress! We ordered. Fifteen minutes later, no food.
We got up again and exited past the stage-like area, which was just as empty as it had been when we were ejected. The very special people had not arrivedso (had we been served) we could have enjoyed our meal right there.
We did find food elsewhere. The first place closed in less than a month. Good riddance! Question: who used the restroom?
Answer:
The dad and daughter