Funny Cat Video: Grumpy Cat Interview On Australian Today Posted on August 25, 2013 by Karen | This funny cat video had me cracking up! Karl Stefanovic with Australian Today interviewed Tardar Sauce, aka Grumpy Cat, and was bowled over by her personality. He was so overcome, he actually couldn’t speak for a moment. Check it out…… Written by Karen Karen is Publisher of Fully Feline. She also owns a pet care business in Overland Park, KS called Joy of Living.