Cardiff City were hammered 4-0 by bitter rivals Swansea City in the 114th instalment of the South Wales derby.
It was a clinic from Russell Martin's men and Steve Morison's side had no answer. The Bluebirds are left to lick their wounds while the Swans head back down the M4 with the sweetest of victories under their belts.
The game, though, was not televised, meaning unless you were one of the fans inside Cardiff City Stadium it is unlikely you will have seen what went on. Here, we bring you some of the things you might have missed from Saturday's derby duel.
READ MORE: Bluebirds hammered by Swansea in South Wales derby drubbing
Morison pelted by fan 'verbals' as fans leave early
Steve Morison's Cardiff City reign has largely been a very positive one. He has been subjected to very few negative comments from the terraces since he took charge in October and rightly so, given the job he has done.
However, his worst defeat in charge came at the worst possible time, in the South Wales derby, and in front of more than 27,000 supporters, too.
The negative reaction he got when Cardiff fans saw the goals fly past Alex Smithies was a new experience for him, though, and he was surprised by the reaction.
"There were lots of verbals from the people on the side today, as I was standing there as manager, and it is what it is. You've got to take it on the chin," he said.
"I find it tough, because I found it tough when I was a player, because it really does my brain in. The comments that they make, you just look around and think, 'Are you honestly being serious?' Let's not get into it, it is what it is.
"It's amazing how people are allowed to speak to you on the side. Imagine if I had said something back? That's the nature of the beast. That's football, apparently. It's very accepted that things can get said one way a hell of a lot and you're expected to be the ultimate professional and take it on the chin."
Supporters poured out of the stadium as the third and fourth goals went in, with many of them not able to bear what they were seeing. Some were making some less than savoury gestures towards the players in blue on the pitch, too.
Martin's pre-match video to Swans
Russell Martin used a video of Swansea fans and club staff to stir the emotion within his players ahead of the South Wales derby.
His counterpart Morison said his players were perhaps overawed by the occasion and didn't rise to the task in front of their home fans on Saturday, however the Swans dealt with the pressure far better.
And Martin revealed that he used video motivation to get his players up for the derby clash. He said: "It means so much to everyone. We all watched the supporters leaving the stadium on the buses earlier, and we watched a video that had been put together by the analysts and the media team.
"It had messages from supporters and members of staff about what this meant to them, and I think once we had watched that we knew we had to come here and win."
It certainly worked!
New chant emerges and players party with fans
For the first time, one of these teams can perform a new chant. No side had ever done the double in the league in the 110 years of this fixture prior to Saturday's meeting, but that can be said no more.
And, it's fair to say, the visiting fans did not miss an opportunity to rub it in the home supporters' faces. A new chant emerged from the fizzing away end as they goaded Bluebirds with the chant: "Have you ever done the double like the Swans?" One supporter even held aloft a banner which read: "110 YEARS, ONE DOUBLE!"
It's fair to say we are likely to see more renditions of that until Cardiff are able to sing the same thing!
The Swansea players didn't miss an opportunity to rub it in Cardiff fans' faces, either. Michael Obafemi produced the 'swim away' celebration when he netted his first goal, while Kyle Naughton ran in front of Cardiff fans when the striker netted his second, and Swansea's fourth, late on in the tie.
After the match, Swansea's players made a beeline for their vocal fan base and partied along with the celebrations, as shown in the video below.
Derby needle
As ever in these ties, there was derby needle right throughout. It was first sparked into life in the first half, when Ryan Wintle clattered into Hannes Wolf with a strong, but fair, challenge near the touchline. Wolf retaliated by lashing out with his leg and it sparked a frenzied coming-together between both sets of players.
A similar thing happened in the second half, too. Joe Ralls and Joel Piroe came to blows following another solid challenge and they had to get separated by their team-mates.
Former players in attendance
As is typically the case in these derby affairs, former players from both clubs get among the fans to support their old teams.
For Swansea, club legend Leon Britton was among the fans, bouncing in the terrace and singing on the concourse, before and during the game. A tweet which the Swans put out before the match showed him getting right in amongst it.
For Cardiff, Michael Chopra, a man who knows a thing or two about scoring a winner in the South Wales derby, was paraded out on the pitch ahead of kick-off, after meeting fans in the Ninian Stand.
Joe Ledley was also among the supporters, however the former Bluebirds won't have much to smile about following the result. Britton certainly has all the bragging rights in this group!