Ma And Pa Shop
Ma and Pa Shop is an old colloquial (that's slang that you can use in polite company) term people use for small, independently owned stores. These are stores not owned by a mega-mart chain. In movies you usually see an older couple (ma and pa) operating a cramped store with mismatched shelves that has everything in it, buuuuut Ma and Pa are about the only people who can find it.