My grandparents still call the PATH train "the tubes" even though it's been the PATH for longer than it's been "the tubes"
All of my grandparents still refer to neighborhoods as "sections" from back in the day when you had a black section, a polish section, an italian section, etc.
Even middle-aged people in Philadelphia still call sidewalks "pavements", or, more accurately, "payments" from back in the day when all of the streets were belgian block (often inaccurately called cobblestone) and the only things paved were the sidewalks.
I had never heard athletic shoes refered to as anything but "sneakers" until i met people from the midwest. I had never heard "pop" until i went to Rochester, NY.
I still never hear those terms in common use.
My in-laws from South Carolina call shopping carts "buggies" and they also say "chewsday" in a very british sort of way when talking about the day after monday.
People still say "i'm going down the shore" even if they're not going south (from NYC) to get there.
People of all ages all over NJ still refer to major intersections as "the circle" as in "Ellisburg Circle" or Eatontown Circle" even though those traffic circles are long gone.
I'm also a big fan of the words "queue" and "mobile" coming into vogue, for instance, "they were queued up for three blocks" only used to denote people lining up for a specific destination and "let me give you my mobile number" as another way of saying "you can also text, IM, or email me here" I always say "cheers" rather than "thanks" for service at most restaurants and the waitstaff normally says is right back without missing a beat.
I always knew what a vestibule was growing up because there are signs at the end of every train car saying "do not stand in vestibule while train is in motion"
I had never heard of it used to describe a house until i moved to Philly and even then didn't really understand the concept until moving into a rowhome. Center hall colonials have foyers. Rowhouses have vestibules. It's basically just a box built around your front door to keep the draft out when someone leaves or comes home. Except it only works if you close one set of doors before opening the other. You see them a lot in restaurants but most people are too dumb or too rude to get it and make sure to keep both doors open just long enough to get a good blast of cold air across your table.
Anyway, here's a picture of my vestibule.
They're also good for keeping really friendly strays from making themselves at home . . . yeah, original leaded glass with star feature and original italianate tile ca. 1887 :h: and yes, the cat had conjunctivitis (pink eye) and we know this b/c we took him to the vet.
Parlors haven't disappeared from modern parlance (yes, they're rooms for talking) it's just that most people don't have them anymore. They're still all over this city and people that have one love to let you know. The difference between a living room and a parlor is that a parlor is walled off from the other rooms of the house and has two entrances with double (usually pocket) doors. One from a main hallway and the other to the dining room. It was a hallmark of the bourgeoisie and it was to isolate your house guests from the noise of your servants cooking in the kitchen and
mising between courses.
The replacement floorboard, the one in the middle that's a lighter color and has no grain to it is where the wall to my parlor used to be. Between where that board ends and the vestibule is where one set of parlor doors were.