Well, I don't know about 'ultimate', but it's definitely huge.

The picture with the two cats looking like yin and yang is one of the cutest things ever.

I'm a sucker for photographs of almost any animal doing anything with the caption of "Your Kung-Fu is not strong!"

Haha what a Matrix-like moment, with those kitties. Would be even more awwwdorable if thye were wearing sunglasses.

you just have to love them

I love it when people add words to pictures. Especially cat pictures. Funny!!