Oh! I do quite a few of the things already listed, like foraging (in my defence, I live rurally, and we have an abundance of apples, wild gooseberries, wild garlic, blackberries, rosehips and sloes!), using fountain pens, and my 'best china' comes out every day, as I never saw the point of it being kept if it was only used at Christmastime, or when guests came over. Also, I have quite a collection of soup spoons, steak knives and ivory-handled butter knives, plus a linen tablecloth. Perhaps I should have been born in the 1920s!
I like having special writing paper for letters, like a Basildon Bond pad, instead of ordinary lined A4. I also have a soft spot for typewriters, knitting and sewing, eating 'old-fashioned' food and baking cakes. I live in an area where honesty boxes are normal, for things like milkshakes and ice cream (there are a lot of dairy farms around here!) and eggs.
Oh, and very few of us lock our houses around here, because it is so tucked away that most people don't realise that our houses exist! (If they do, they question our sanity, because phone signal is an interesting concept that they can't live without).