&lt;div class=&quot;track&quot;&gt;&lt;img alt=&quot;&quot; src=&quot;http://hits.guardian.co.uk/b/ss/guardiangu-feeds/1/H.22.2/30160?ns=guardian&amp;pageName=Double+Trouble+%5Bvideo%5D+%7C+%40GrrlScientist+%7C+Punctuated+Equilibrium+%3AArticle%3A1648178&amp;ch=Science&amp;c3=GU.co.uk&amp;c4=Science&amp;c5=Not+commercially+useful&amp;c6=GrrlScientist&amp;c7=11-Oct-15&amp;c8=1648178&amp;c9=Article&amp;c10=Blogpost&amp;c11=Science&amp;c13=&amp;c25=Punctuated+Equilibrium+by+GrrlScientist&amp;c30=content&amp;h2=GU%2FScience%2Fblog%2FGrrlScientist&quot; width=&quot;1&quot; height=&quot;1&quot; /&gt;&lt;/div&gt;&lt;p class=&quot;standfirst&quot;&gt;Today&#039;s Caturday video smile shows what it is like to go from a one-cat household to a multi-cat household&lt;/p&gt;&lt;p&gt;&lt;img align=&quot;left&quot; src=&quot;http://farm7.static.flickr.com/6052/6245832028_e279fe7253_t.jpg&quot; width=&quot;100&quot; height=&quot;100&quot; /&gt;Have you gone from being a one-cat household to a multi-cat household? How did that work for you? Did it release untold amounts of chaos into your formerly quiet and orderly abode? Today&#039;s caturday video smile captures what that process can be like:&lt;/p&gt;&lt;p&gt; &lt;/p&gt;&lt;p&gt;  &lt;/p&gt;&lt;p&gt;It&#039;s interesting to note that these two cats don&#039;t agree on anything except, well ... &lt;em&gt;one&lt;/em&gt; thing! &lt;/p&gt;&lt;p&gt;&lt;a href=&quot;http://www.simonscat.com/&quot;&gt;Simon&#039;s Cat&lt;/a&gt; is on &lt;a href=&quot;http://www.facebook.com/simonscat&quot;&gt;facebook&lt;/a&gt; and can also be found on twitter @&lt;a href=&quot;http://twitter.com/#!/simonscat&quot;&gt;simonscat&lt;/a&gt;&lt;/p&gt;&lt;p&gt;NOTE: the silly cat/pet/animal videos that are shared here on Saturday (Caturday) mornings are intended to amuse. This feature is designed to help hard-working and stressed-out people shed their professional fa&ccedil;ade so they can be better friends, companions, parents, family members and drinking pals to those in their personal lives. Any relationship between these videos and science or any scientific principle is sweet when I manage to present a solid connection to you, but is random, mostly unintended and usually coincidental. &lt;/p&gt;&lt;p&gt;.. .. .. .. .. .. .. .. .. .. .. .. &lt;/p&gt;&lt;p&gt;twitter: @&lt;a href=&quot;http://twitter.com/#!/GrrlScientist&quot;&gt;GrrlScientist&lt;/a&gt; &lt;br /&gt;facebook: &lt;a href=&quot;http://www.facebook.com/grrlscientist&quot;&gt;grrlscientist&lt;/a&gt;&lt;br /&gt;email: &lt;a href=&quot;mailto:grrlscientist@gmail.com&quot;&gt;grrlscientist@gmail.com&lt;/a&gt;&lt;/p&gt;&lt;div class=&quot;author&quot;&gt;&lt;a href=&quot;http://www.guardian.co.uk/profile/grrlscientist&quot;&gt;GrrlScientist&lt;/a&gt;&lt;/div&gt;&lt;br/&gt;&lt;div class=&quot;terms&quot;&gt;&lt;a href=&quot;http://www.guardian.co.uk&quot;&gt;guardian.co.uk&lt;/a&gt; &amp;copy; 2011 Guardian News and Media Limited or its affiliated companies. All rights reserved. | Use of this content is subject to our &lt;a href=&quot;http://users.guardian.co.uk/help/article/0,,933909,00.html&quot;&gt;Terms &amp; Conditions&lt;/a&gt; | &lt;a href=&quot;http://www.guardian.co.uk/help/feeds&quot;&gt;More Feeds&lt;/a&gt;&lt;/div&gt;&lt;p style=&quot;clear:both&quot; /&gt;
&lt;p&gt;&lt;a href=&quot;http://feedads.g.doubleclick.net/~at/F0AwLmj9viLHGK6qGNv4pf5nMZU/0/da&quot;&gt;&lt;img src=&quot;http://feedads.g.doubleclick.net/~at/F0AwLmj9viLHGK6qGNv4pf5nMZU/0/di&quot; border=&quot;0&quot; ismap=&quot;true&quot;&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href=&quot;http://feedads.g.doubleclick.net/~at/F0AwLmj9viLHGK6qGNv4pf5nMZU/1/da&quot;&gt;&lt;img src=&quot;http://feedads.g.doubleclick.net/~at/F0AwLmj9viLHGK6qGNv4pf5nMZU/1/di&quot; border=&quot;0&quot; ismap=&quot;true&quot;&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;