"quedarse tan fresco" meaning in Spanish

{
  "forms": [
    {
      "form": "me quedo tan fresco",
      "tags": [
        "first-person",
        "present",
        "singular"
      ]
    },
    {
      "form": "me quedé tan fresco",
      "tags": [
        "first-person",
        "preterite",
        "singular"
      ]
    },
    {
      "form": "quedado tan fresco",
      "tags": [
        "participle",
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "quedarse tan fresco (first-person singular present me quedo tan fresco, first-person singular preterite me quedé tan fresco, past participle quedado tan fresco)",
      "name": "es-verb"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "(please add an English translation of this quotation)",
          "ref": "2016, Paloma San Basilio, El océano de la memoria",
          "text": "La música es la respiración del alma. Nos hace más limpios, mejores, sobre todo si además te llevo en mis brazos. Papá era así, te soltaba esas perlas y se quedaba tan fresco.",
          "type": "quotation"
        },
        {
          "english": "he was one of those who would knock back, one after the other, four or five cocktails as if it were nothing.",
          "ref": "1899, Miguel Eduardo Pardo, Todo un pueblo",
          "text": "él era de los que se echaban, uno tras de otro, cuatro o cinco coktailes y se quedaba tan fresco.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "to act as if nothing has happened"
      ],
      "id": "en-quedarse_tan_fresco-es-verb-NcZwuHOu",
      "raw_glosses": [
        "(idiomatic) to act as if nothing has happened"
      ],
      "synonyms": [
        {
          "word": "quedarse tan ancho"
        }
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "word": "quedarse tan fresco"
}

{
  "forms": [
    {
      "form": "me quedo tan fresco",
      "tags": [
        "first-person",
        "present",
        "singular"
      ]
    },
    {
      "form": "me quedé tan fresco",
      "tags": [
        "first-person",
        "preterite",
        "singular"
      ]
    },
    {
      "form": "quedado tan fresco",
      "tags": [
        "participle",
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "quedarse tan fresco (first-person singular present me quedo tan fresco, first-person singular preterite me quedé tan fresco, past participle quedado tan fresco)",
      "name": "es-verb"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "Requests for translations of Spanish quotations",
        "Spanish entries with incorrect language header",
        "Spanish idioms",
        "Spanish lemmas",
        "Spanish multiword terms",
        "Spanish terms with quotations",
        "Spanish verbs"
      ],
      "examples": [
        {
          "english": "(please add an English translation of this quotation)",
          "ref": "2016, Paloma San Basilio, El océano de la memoria",
          "text": "La música es la respiración del alma. Nos hace más limpios, mejores, sobre todo si además te llevo en mis brazos. Papá era así, te soltaba esas perlas y se quedaba tan fresco.",
          "type": "quotation"
        },
        {
          "english": "he was one of those who would knock back, one after the other, four or five cocktails as if it were nothing.",
          "ref": "1899, Miguel Eduardo Pardo, Todo un pueblo",
          "text": "él era de los que se echaban, uno tras de otro, cuatro o cinco coktailes y se quedaba tan fresco.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "to act as if nothing has happened"
      ],
      "raw_glosses": [
        "(idiomatic) to act as if nothing has happened"
      ],
      "synonyms": [
        {
          "word": "quedarse tan ancho"
        }
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "word": "quedarse tan fresco"
}