scavenger hunt

<iframe src="http://www.slideshare.net/slideshow/embed_code/25846727" width="427" height="356" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" style="border:1px solid #CCC;border-width:1px 1px 0;margin-bottom:5px" allowfullscreen webkitallowfullscreen mozallowfullscreen> </iframe> <div style="margin-bottom:5px"> <strong> <a href="https://www.slideshare.net/tilr/camera-shake-25846727" title="Camera shake" target="_blank">Camera shake</a> </strong> from <strong><a href="http://www.slideshare.net/tilr" target="_blank">tilr</a></strong> </div>