Every cat owner knows that their cats will do something unacceptable. After all, that’s why they’re cats. The problem is when cats do something forbidden or unacceptable, how can you shame them? The answer is to take a picture of them and post their guilty expressions on the Internet along with a sign explaining their crimes.
While cats may never know the shame of seeing their foibles spread across the world through the Internet, other people will so it gives some small measure of revenge for the cat owners. Meanwhile the cats are still probably doing what they do best, which is ignoring their owners and causing more trouble again.