This Is Probably the Smartest Cat You’ve Ever Seen
People underestimate the intelligence of cats, but they're actually really sneaky and clever little animals.
The cat in this video doesn't enter doors in a way that is typical of a feline. Instead, it climbs up onto a step, stretches its body out and actually KNOCKS on the door! How smart is this cat!
I used to want a cat, but I don't think I'll be letting a trickster like this into my house anytime soon.