Even though cats are said to spend 2/3 of their life sleeping, the rest 1/3 is always full of fun and exciting events. It doesn't matter if you have a very small kitten or an old wise friend - cats will always find a way to amaze you. They climb our most expensive curtains and drop our favourite vases, steal our food and sleep on our pillows, but we can't stop adoring them. However, instant carma is going to get all of them, and you can see the way it works right now. Here we are with 20 mischievous cats who are flat out of luck!