#We're building a web game where everybody wins and we are all friends forever.
#It's simple—you click on one of three boxes to see what nice thing you've won.
#You always win something nice. Because we love you.
#Here's what we have so far. Something's going wrong though. Can you tell what it is?
#<button id="btn-0">Button 1!</button>
#<button id="btn-1">Button 2!</button>
#<button id="btn-2">Button 3!</button>
#<script type="text/javascript">
#    var prizes = ['A Unicorn!', 'A Hug!', 'Fresh Laundry!'];
#    for (var btnNum = 0; btnNum < prizes.length; btnNum++) {
#        // for each of our buttons, when the user clicks it...
#        document.getElementById('btn-' + btnNum).onclick = function() {
#            // tell her what she's won!
#            alert(prizes[btnNum]);
#        };
#    }
#</script>
#HTML
#The syntax is just fine—the problem is some unexpected behavior.
