Just when you think you've seen everything, a cat in Bootle, England has been captured on camera using a door knocker to be let inside. The 26-year-old man who got the footage, Daniel Richardson, had pulled over to the side of the road when he saw the cat. He told the Liverpool Echo Saturday: I was in my car and I caught a glimpse of it happening. Then I watched and the cat started to climb up the door again so I whipped out my phone to record it. I looked and wondered if that had just really happened - I was baffled. It is not something you see everyday. He added, "It would have only made it better if someone came out to let it in." (Daily Mail)