And when there are no more worlds to conquer, there's always the Happiest Place on Earth. So Grumpy Cat took in Disneyland recently, where she naturally found herself bonding with the one member of the Seven Dwarfs whose temperament and name she shares: Grumpy. (Watch the video above.)
The pair, united in facial expression, seemed to find some common ground over their mutual dislike of a wishing well. Grumpy Cat also visited Main Street, U.S.A. (ferried around on the park's fire engine) and visited Mickey's Toontown, where she failed to meet Pluto's enthusiasm with her trademark gusto.
Wherever Grumpy Cat goes, it's the Grumpiest Place on Earth – and we couldn't be happier about that.