How easily a rat can climb up your toilet will give you nightmares (Video)

That's it, we've decided never to use the toilet again.

A few years ago we saw a video in America where a snake slithered up into someone's toilet and greeted them in the morning when they opened the lid. And ever since watching it, we've had an irrational fear of the same thing happening to us. But it seems that it's not only snakes we should be worried about - with rats also posing a serious plumbing problem according to this nightmarish video. Just look how easily he worms his way up this toilet - and now imagine, he can do it just as easily in your house... Video via National Geographic.