It's a question that has plagued humans for centuries. Why do cats, these seemingly adorable balls of fluff, turn on their loyal companions at the drop of a hat?
Is it because we're not feeding them enough tuna? Or perhaps it's because we're not scratching behind their ears often enough?
Here are some possible explanations:
Let's face it, cats are simple creatures. If you're not serving up the goods - a can of tuna, that is - they're going to turn on you.
Learn more about the tuna theory
Cats need love and affection, but not from just anyone. You have to earn it, pal.
Get certified in Cuddling for Felines
Cats can sense when you're a fake. If you can't speak fluent Meow-ish, you're doomed.