title: Why can't I link to Rick Astley in iOS?
body: <p>No, wait, don't go!  I'm serious.</p>
  
  <p>I was (am?) attempting to rickroll my coworkers in celebration of defeating the iOS beast in our latest battle, when the hydra decided to get the last laugh.  Clicking on links to, or <code>openURL</code> with, either of <a href="http://www.youtube.com/watch?v=dQw4w9WgXcQ" rel="nofollow">http://www.youtube.com/watch?v=dQw4w9WgXcQ</a> or <a href="http://www.youtube.com/watch?v=oHg5SJYRHA0" rel="nofollow">http://www.youtube.com/watch?v=oHg5SJYRHA0</a> (the two major rickrolling videos) results in a "Could not load movie" error.  But when I find the video through the Youtube app, it plays fine.  Other video URLs chosen at random and run through the exact same pathways work fine.</p>
  
  <p>I'm not sure how else to ask this, other than WTF?  Could Apple / Youtube be special-casing these videos?</p>