gistfile1.js

function thisIsOk() {
  var name = getName();
  var age = getAge();
  if (age < 21) {
    console.log("You're too young!");
  } else {
    console.log("Come on in!");
  }
}

function thisIsBad() {
  var name = getName();
  var age = getAge();
  if (age < 21) {
    console.log("You're too young!");
    } else {
    console.log("Come on in!");
    }
  }