Animals Evolved

Cats like to sneak into shoes for no reason. This is how you can kill a cat effortlessly. All you need to do is put a stinky shoe in front of a cat, and it will do the rest.

Use this image:
<a href="http://animal.kukuchew.com/2008/06/12/cat-commit-suicide"><img src="http://animal.kukuchew.com/wp-content/uploads/2008/06/stinky-shoes-kill-a-cat.jpg" border="0" alt="a cat stuck its head into a stinky shoe and eventually suffocate and die" /></a>

Source: Omg OWNED