<p>A sketch from our back cabalogue.  Merry Christmas and a very Happy New Year!</p>

<div style="min-height:33px;" class="really_simple_share really_simple_share_button robots-nocontent snap_nopreview"><div class="really_simple_share_twitter" style="width:100px;"><a href="https://twitter.com/share" class="twitter-share-button" data-count="horizontal"  data-text="Advent Calendar &#8211; 25th Dec" data-url="http://4amcab.com/2013/12/25/advent-calendar-25th-dec/"  data-via="" data-lang="en"  ></a></div><div class="really_simple_share_facebook_like" style="width:100px;"><div class="fb-like" data-href="http://4amcab.com/2013/12/25/advent-calendar-25th-dec/" data-layout="button_count" data-width="100" ></div></div><div class="really_simple_share_digg" style="width:100px;"><script type="text/javascript" src="http://widgets.digg.com/buttons.js"></script>
					<a class="DiggThisButton DiggCompact" href="http://digg.com/submit?url=http://4amcab.com/2013/12/25/advent-calendar-25th-dec/&amp;title=Advent Calendar &amp;#8211; 25th Dec"></a></div><div class="really_simple_share_google1" style="width:80px;"><div class="g-plusone" data-size="medium" data-href="http://4amcab.com/2013/12/25/advent-calendar-25th-dec/" ></div></div><div class="really_simple_share_pinterest" style="width:90px;"><a data-pin-config="beside" href="https://pinterest.com/pin/create/button/" data-pin-do="buttonBookmark" ><img alt="Pin It" src="https://assets.pinterest.com/images/pidgets/pin_it_button.png" /></a></div></div>
		<div class="really_simple_share_clearfix"></div>