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 dénouements 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:
This was 20 years ago, maybe.
My girlfriend (at the time) and I were planning to go on a day trip on a Saturday, and so the Friday night before, we decided to celebrate our mini vacation by having a few drinks at a local bar. It was a known hangout for bikers, and had a reputation of being a rowdy place, but I was on good terms with a few of the regulars, and felt safe enough.
As the night wore on, I started getting out of control, and didn't even realize it. I loved my girlfriend deeply, and had no desire to be with anyone else, but that night I was most definitely not myself. I was told that I openly flirted with the barmaid in front of my girlfriend, bet and lost on the pool table several times, and tried to start fights with some of the patrons, as I strongly suspected that someone had slipped something into my drink.
At the time, I was a seasoned drinker, and the amount of alcohol I had consumed that night was pretty minimal in comparison, so naturally I was convinced that someone was messing with me.
To this day I'm still not sure if my drinks were spiked, or it was just one of those nights. I do know that I hadn't eaten prior to that, so I would tend to choose the latter culprit, even though it pained me to admit it.
I woke up the next afternoon in my own bed, with no memory of the trip home, a screaming hangover headache, and no girlfriend.
She eventually forgave me, and we were together off and on for a few more years before we grew apart. I haven't set foot in that bar since, so I have no idea if I'm barred, or how the people there felt about me. I hope they've moved on, but I'm still too scared to find out.
It's an experience I never want to repeat, even though I didn't actually experience anything. :/ Question: Who did he flirt with?
Answer:
The barmaid