"good old days" meaning in English

{
  "antonyms": [
    {
      "word": "bad old days"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "good old"
      },
      "expansion": "good old",
      "name": "m"
    },
    {
      "args": {
        "1": "en",
        "2": "old days"
      },
      "expansion": "old days",
      "name": "m"
    }
  ],
  "etymology_text": "From good old and old days.",
  "head_templates": [
    {
      "args": {
        "1": "p"
      },
      "expansion": "good old days pl (plural only)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English pluralia tantum",
          "parents": [
            "Pluralia tantum",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Nostalgia",
          "orig": "en:Nostalgia",
          "parents": [
            "Emotions",
            "History",
            "Memory",
            "Mind",
            "All topics",
            "Human",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Past",
          "orig": "en:Past",
          "parents": [
            "Time",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "In the good old days we could go to the gasworks and buy coke.",
          "type": "example"
        },
        {
          "ref": "1991, “Learning to Fly”, in Into the Great Wide Open, performed by Tom Petty and the Heartbreakers",
          "text": "Well, the good old days may not return / And the rocks might melt and the sea may burn",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A period of time in the distant past when things were better or fondly remembered."
      ],
      "id": "en-good_old_days-en-noun-KcgboI6m",
      "links": [
        [
          "past",
          "past"
        ]
      ],
      "related": [
        {
          "word": "back in the day"
        }
      ],
      "synonyms": [
        {
          "word": "golden age"
        },
        {
          "word": "heyday"
        }
      ],
      "tags": [
        "plural",
        "plural-only"
      ],
      "translations": [
        {
          "code": "ar",
          "lang": "Arabic",
          "sense": "the past, seen as a time when things were better",
          "word": "الزمن الجميل"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "the past, seen as a time when things were better",
          "tags": [
            "plural"
          ],
          "word": "vanhat hyvät ajat"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "the past, seen as a time when things were better",
          "word": "bon vieux temps"
        },
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "the past, seen as a time when things were better",
          "word": "régi szép idők"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "stáryje dóbryje vremená",
          "sense": "the past, seen as a time when things were better",
          "tags": [
            "neuter",
            "plural"
          ],
          "word": "ста́рые до́брые времена́"
        },
        {
          "code": "es",
          "lang": "Spanish",
          "sense": "the past, seen as a time when things were better",
          "tags": [
            "masculine"
          ],
          "word": "el año catapum"
        }
      ]
    }
  ],
  "sounds": [
    {
      "audio": "en-au-good old days.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/c/cf/En-au-good_old_days.ogg/En-au-good_old_days.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/c/cf/En-au-good_old_days.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "word": "good old days"
}

{
  "antonyms": [
    {
      "word": "bad old days"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "good old"
      },
      "expansion": "good old",
      "name": "m"
    },
    {
      "args": {
        "1": "en",
        "2": "old days"
      },
      "expansion": "old days",
      "name": "m"
    }
  ],
  "etymology_text": "From good old and old days.",
  "head_templates": [
    {
      "args": {
        "1": "p"
      },
      "expansion": "good old days pl (plural only)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "back in the day"
    }
  ],
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English entries with language name categories using raw markup",
        "English idioms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English pluralia tantum",
        "English terms with audio links",
        "English terms with non-redundant non-automated sortkeys",
        "English terms with quotations",
        "English terms with usage examples",
        "en:Nostalgia",
        "en:Past"
      ],
      "examples": [
        {
          "text": "In the good old days we could go to the gasworks and buy coke.",
          "type": "example"
        },
        {
          "ref": "1991, “Learning to Fly”, in Into the Great Wide Open, performed by Tom Petty and the Heartbreakers",
          "text": "Well, the good old days may not return / And the rocks might melt and the sea may burn",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A period of time in the distant past when things were better or fondly remembered."
      ],
      "links": [
        [
          "past",
          "past"
        ]
      ],
      "tags": [
        "plural",
        "plural-only"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "en-au-good old days.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/c/cf/En-au-good_old_days.ogg/En-au-good_old_days.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/c/cf/En-au-good_old_days.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "synonyms": [
    {
      "word": "golden age"
    },
    {
      "word": "heyday"
    }
  ],
  "translations": [
    {
      "code": "ar",
      "lang": "Arabic",
      "sense": "the past, seen as a time when things were better",
      "word": "الزمن الجميل"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "the past, seen as a time when things were better",
      "tags": [
        "plural"
      ],
      "word": "vanhat hyvät ajat"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "the past, seen as a time when things were better",
      "word": "bon vieux temps"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "the past, seen as a time when things were better",
      "word": "régi szép idők"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "stáryje dóbryje vremená",
      "sense": "the past, seen as a time when things were better",
      "tags": [
        "neuter",
        "plural"
      ],
      "word": "ста́рые до́брые времена́"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "the past, seen as a time when things were better",
      "tags": [
        "masculine"
      ],
      "word": "el año catapum"
    }
  ],
  "word": "good old days"
}