1. In New Jersey you put your groceries in a paper bag or plastic bag. In Athens, Ohio where I went to university, you put them in a paper sack.
Is it bag , sack or something else where you live? Depends on the store and the clerk and where they grew up I think.
2. NJ says Stockings. Athens, Ohio used to call them “hose” and in Britain they are tights. What about where you live? Stockings are socks that are individual. Hose are nylons or panty hose and tights are colored and in many colors.
3. Soda, Pop, Coke? Soda is a general term. Pop is a regional general term for any carbonated beverage and Coke is a brand, but I prefer Pepsi 😀
4. Shopping cart or trolley or? What do you call it? Definitely shopping carts everywhere I’ve ever lived.