You may have heard that animals can be dicks, whether they're sitting on each other, pushing each other into bodies of water, or blocking traffic -- and cats are certainly no exception to the phenomenon.
Just take this guy, for instance. He knows you get mail, and he knows you seem to enjoy reading it once you open it up, but that doesn't mean he's going to let you do it.
Take a look at what happens when this woman tries to stand nicely for a few seconds and you'll understand.
Via The Daily What