Philo Cat is one of the smartest cats in existence when he watches his human install a cat door for him and then not even use it. His owner films the majestic animal creeping toward the door and then watches as he stands up on his hind legs and and presses down on the door knob, so the door opens just like that. Needless to say, his owner was not impressed after all the time and effort he’d put into the plan.
