<p>Open developer console to see output</p>
<button id="brag-button">Brag!</button>
class Family {
  constructor(parents, children) {
    this.parents = parents;
    this.children = children;
  }

  brag() {
    console.log(`Our family has ${this.parents} parents and ${this.children} children!`);
  }
}

const family = new Family(3, 12);
family.brag();
window.addEventListener("load", () => {
  document.getElementById("brag-button").addEventListener("click", family.brag);
});

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