"does Macy's tell Gimbel's" meaning in English

{
  "etymology_text": "Macy's and Gimbels (without the apostrophe) were popular department stores located within two blocks of one another in Midtown Manhattan in New York City; the latter store is now defunct.",
  "forms": [
    {
      "form": "Does Macy's tell Gimbel's",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "proverb",
        "head": "Does Macy's tell Gimbel's?"
      },
      "expansion": "Does Macy's tell Gimbel's?",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "proverb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "American English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English proverbs",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "name": "English rhetorical questions",
          "parents": [
            "Rhetorical questions",
            "Idioms",
            "Questions",
            "Sentences",
            "Figures of speech",
            "Multiword terms",
            "Rhetoric",
            "Lemmas",
            "Language",
            "Communication",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1941 January 21, The Washington Post, page 22:",
          "text": "The \"Does Macy's tell Gimbel's?\" gag has been a standard one in New York for many years. It was somewhat shattered last night at the Copacabana, when two young couples were seated at a ringside table and conversed at great length....\"Well, Macy's may not tell Gimbel's,\" said one of the young men, \"But Bloomingdale's does.\"",
          "type": "quote"
        },
        {
          "ref": "1946 January 11, The New York Times, page 24:",
          "text": "In other words the older circuit will give the Johnny-come-lately as little help and comfort as it can. After all, does Macy's tell Gimbel's?",
          "type": "quote"
        },
        {
          "ref": "1947 June 5, The New York Times, page 32:",
          "text": "...As a lesson in merchandising, not only store products, but good-will, this \"Miracle on 34th Street\" is a dandy. Does Macy's tell Gimbel's? It should!",
          "type": "quote"
        },
        {
          "ref": "1966 January 7, Hogan's Heroes:",
          "text": "Col. Hogan (to Col. Klink) Does Macy tell Gimbel?",
          "type": "quote"
        }
      ],
      "glosses": [
        "A rhetorical question with the implied answer being that competitors do not share business secrets with one another."
      ],
      "id": "en-does_Macy's_tell_Gimbel's-en-proverb-xHoPY7SW",
      "links": [
        [
          "rhetorical question",
          "rhetorical question"
        ]
      ],
      "raw_glosses": [
        "(US, dated, colloquial, rhetorical question) A rhetorical question with the implied answer being that competitors do not share business secrets with one another."
      ],
      "tags": [
        "US",
        "colloquial",
        "dated",
        "rhetoric"
      ],
      "wikipedia": [
        "Gimbels",
        "Macy's"
      ]
    }
  ],
  "word": "does Macy's tell Gimbel's"
}

{
  "etymology_text": "Macy's and Gimbels (without the apostrophe) were popular department stores located within two blocks of one another in Midtown Manhattan in New York City; the latter store is now defunct.",
  "forms": [
    {
      "form": "Does Macy's tell Gimbel's",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "proverb",
        "head": "Does Macy's tell Gimbel's?"
      },
      "expansion": "Does Macy's tell Gimbel's?",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "proverb",
  "senses": [
    {
      "categories": [
        "American English",
        "English colloquialisms",
        "English dated terms",
        "English entries with incorrect language header",
        "English eponyms",
        "English lemmas",
        "English multiword terms",
        "English proverbs",
        "English rhetorical questions",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "ref": "1941 January 21, The Washington Post, page 22:",
          "text": "The \"Does Macy's tell Gimbel's?\" gag has been a standard one in New York for many years. It was somewhat shattered last night at the Copacabana, when two young couples were seated at a ringside table and conversed at great length....\"Well, Macy's may not tell Gimbel's,\" said one of the young men, \"But Bloomingdale's does.\"",
          "type": "quote"
        },
        {
          "ref": "1946 January 11, The New York Times, page 24:",
          "text": "In other words the older circuit will give the Johnny-come-lately as little help and comfort as it can. After all, does Macy's tell Gimbel's?",
          "type": "quote"
        },
        {
          "ref": "1947 June 5, The New York Times, page 32:",
          "text": "...As a lesson in merchandising, not only store products, but good-will, this \"Miracle on 34th Street\" is a dandy. Does Macy's tell Gimbel's? It should!",
          "type": "quote"
        },
        {
          "ref": "1966 January 7, Hogan's Heroes:",
          "text": "Col. Hogan (to Col. Klink) Does Macy tell Gimbel?",
          "type": "quote"
        }
      ],
      "glosses": [
        "A rhetorical question with the implied answer being that competitors do not share business secrets with one another."
      ],
      "links": [
        [
          "rhetorical question",
          "rhetorical question"
        ]
      ],
      "raw_glosses": [
        "(US, dated, colloquial, rhetorical question) A rhetorical question with the implied answer being that competitors do not share business secrets with one another."
      ],
      "tags": [
        "US",
        "colloquial",
        "dated",
        "rhetoric"
      ],
      "wikipedia": [
        "Gimbels",
        "Macy's"
      ]
    }
  ],
  "word": "does Macy's tell Gimbel's"
}