If you've ever lived with a cat, you've probably accepted one simple fact: they're weird. Not in an over-the-top way, but in the small, everyday moments that somehow leave you wondering what could be going through their minds.

One minute, they're perfectly content taking a nap, and the next, they're sitting inside a paper bag, staring at a blank wall like it's the most interesting thing they've ever seen.

One of the things that makes cats so entertaining is that they seem to have their own way of looking at the world.

A cardboard box isn't just a box. It's a hiding place, a bed or suddenly the most valuable piece of furniture in the house. The same goes for laundry baskets, windowsills, grocery bags and just about anything else they decide deserves their attention.

Cats also have a habit of ending up in places nobody expected. Somehow, they'll squeeze into spaces that appear way too small, balance comfortably in awkward positions or settle down in the least practical location imaginable.

The fact that they look completely comfortable the entire time only makes it weirder.

Perhaps that's why every cat owner insists they have the weirdest cat in the world. After spending enough time around cats, it becomes easy to believe yours is uniquely strange.

Looking through collections like this, though, it's clear that being a little unusual is simply part of the job description. Whether they're making odd choices, pulling funny faces or simply existing in their own peculiar way, they're a reminder that life is always a little more interesting with a weird cat around.