Simple test app, goofing around with google blockly.

blockly_test_app.js

var no;
var name2;
var yes;
var gender;
var so;
var comma;
var iscool;
var invitationQuestion;
function convo() {
  name2 = window.prompt('please enter your name');
  printCool();
  isFemale_();
  findOutIfFemale();
}

function findOutIfFemale() {
  if (gender != (yes || no)) {
    window.alert('I\'m a guy, so I only understand yes or no answers.');
    isFemale_();
  }
  if (gender == yes) {
    printInvite();
  }
  if (gender == no) {
    sup();
  }
}

function isFemale_() {
  gender = (window.prompt('Are you female? Yes or No?')).toLowerCase();
}

function printCool() {
  window.alert('Cool.');
}

function printIsCool() {
  window.alert(name2 + iscool);
}

function sup() {
  window.alert('Oh, hey. What\'s up bro?');
}

function printInvite() {
  window.alert((so + name2) + (comma + invitationQuestion));
}


no = 'no';
yes = 'yes';
so = 'So ';
comma = ', ';
invitationQuestion = 'What are you doing later?';
iscool = ' is cool.';
convo();