Not swearing when ladies were present. When did people stop doing that?
The office I worked in in London was for the most part effing and blinding non stop. Cue a move to Yorkshire in the mid 70's and whenever one of the women who worked in the office came in, someone , usually the more senior members of staff, would announce in a side of the mouth faux secret way ''opp ladies present'' If anyone should happen to swear, even something mild like 'bloody', all the blokes would make little noises or make small coughs just to remind you that it wasn't on.
But of course ladies then were such delicate little things.
I've remembered a couple more my Mum would say. Asked what was for dinner she would often reply
''Air pie''
Or if I was trying to get her attention and going 'Mum....mum...mum' when she was busy. She would say under her breath 'Mum's arse'
'I'd rather feed you a week than a fortnight'
'Buggering about'
If anyone called, or in later years when we got a telephone, while my Mum or Dad were out my Nan would always say they are 'at business' .
I had a cousin who was a scandal and my Nan would refer to him as 'An Oscar'.
It was only in my 20's it dawned on me what she meant. I suppose the word 'homosexual' was deemed to dangerous to say aloud.