text: 
  function incrementScore() {
    score = score + 1;
    updateGame();
  }
  
  function addFiveToScore() {
    score = score + 5;
    updateGame();
  }
  
  function insanityRule() {
    if (score%2 === 0) {
      score = score / 2;
    }
    $('#interactive').append('<button>try me!</button>');
    updateGame();
  }
  