A cat's movie that keeps staring at something upright with two hind legs

A cat's movie that stands upright with a stunning balance without using the forefoot is released. While standing on a bad sofa, the figure standing for a long time stretching back spirit is like a human being, making it an atmosphere that makes you feel serious.

Details are as below.
A cat standing on the sofa with two legs.
YouTube - A cat stands on 2 feet (original)

What on earth are you staring at?

To balance it, I also give a little paw.

In the movie, after standing for about 40 seconds, I decided to lose my posture and stop being upright.

I do not know what the cat was looking at, but was it interesting enough to stand standing with two legs?