Caroline st Cardiff (immortalised in Harry Potter as Salmonella alley!!) at one time was a whole street of dodgy kebab shops etc. Had a horrible reputation which everyone knew about. But Saturday nights were not complete without a closing time visit.
Our favourite greasy spoon outside Swansea docks the same - condemned twice - had to move to the premises next door the second time as it was so bad - but the best breakfast in the area!!
A mate of mine used to tell me the story if the chippy opposite the Workmen's hall in the 50's (cinema,dance hall, the lot) they used to keep the chips in old tin baths in the open outside the back door. All the lads used to sneak round the back and pee in the tubs before going to the cinema or dance.
Then call in at the end of the night for a bag of chips for the walk home - best chips in the area they reckoned (next to old Nellies with her coal fired range up the road) -
I suppose they needed less salt!
We do get a bit too precious about this kind of thing nowadays