In our house,grandad (my father) Is the font of all information
If grandad says something is true,it is
I was explaining to firstborn that in my day,if you wanted to find something out,you either asked grandad (the joke being,'if dad doesnt know,it doesnt exist') or went to the library
No Google at your fingertips
I also explained that there wasn't supermarkets-if you wanted fish,you went to the fishmongers,bread,you went to the bakery,tinned food,you ended up at the co-op or the corner shop etc
She didn't believe me on either account and rang grandad who confirmed what I said
She still spent most of the day giving me the side eye,thinking I'd got to grandad first and we where winding her up
(I may have had form for pulling her leg)