For a while, I was in the resident band at the Mermaid Hotel in the very early 1950's. In those days, it was a very pleasant hotel, with the ballroom holding private functions. In fact, I arranged for my sister's wedding reception at the hotel. Never any trouble, and both the band and the patrons always dressed for the occasion. How times change.
We would park at the rear of the hotel, and after the evenings entertainment, we would go out to the car park to leave for home. No fighting, and the only entertainment we saw in the car park, which was a dark area, were couples enjoying an 'After The Ball Was Over' good time.
Say no more, nudge, nudge, wink, wink.
Eddie