<span class="tocnumber">5</span> <span class="toctext">Cultural references</span></a></li>
<li class="toclevel-1"><a href="#Routines"><span class="tocnumber">6</span> <span class="toctext">Routines</span></a></li>
<li class="toclevel-1"><a href="#DVD_releases"><span class="tocnumber">7</span> <span class="toctext">DVD releases</span></a></li>
<li class="toclevel-1"><a href="#Notes"><span class="tocnumber">8</span> <span class="toctext">Notes</span></a></li>
<li class="toclevel-1"><a href="#External_links"><